TSYSHCLevel3 Class

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The TSYSHCLevel3 class is used to add Level 3 data to a previously authorized transaction. This class makes adding Level 3 data very easy.

Syntax

TSYSHCLevel3

Remarks

This class allows for simple, direct, secure connection to the Vital/TSYS TLS/SSL gateway through a standard Internet connection. This class can be integrated into web pages or stand-alone Point Of Sale applications. Because all TLS/SSL communications are handled inside the class, any application or web page can be deployed without the need for expensive dedicated TLS/SSL servers.

The TSYSHCLevel3 class makes adding Level 3 data to a transaction very easy by adding an additional layer of abstraction between the programmer and the protocol. There is no need to deal with raw sockets, TLS/SSL handshakes, or data packet formatting. The steps to setting up the class and authorizing a transaction are outlined below:

First, set the merchant and POS specific properties with setup information acquired from your member bank or processor. For instance:

TSYSHCLevel31.GenKey = "gen_key_value" TSYSHCLevel31.MerchantId = "merchant_id" TSYSHCLevel31.RoutingId = "routing_id"

Next, set properties that contain details about the transaction. At the minimum, you must set a RetrievalNumber and OriginalAmount.

TSYSHCLevel31.RetrievalNumber = TSYSHCRetail1.ResponseRetrievalNumber TSYSHCLevel31.OriginalAmount = TSYSHCRetail1.TransactionAmount

Now, set the Level 3 enhanced data that you wish to add to the transaction. For example: TSYSHCLevel31.CommodityCode = "FAKE" TSYSHCLevel31.NationalTax = "0" TSYSHCLevel31.MerchantTaxId = "merchantTaxId" // Merchant VAT Registration Number TSYSHCLevel31.CustomerTaxId = "customerTaxId" // Customer VAT Registration Number TSYSHCLevel31.DiscountAmount = "0" TSYSHCLevel31.FreightAmount = "0" TSYSHCLevel31.DutyAmount = "0" TSYSHCLevel31.ShipFromZip = "27709" TSYSHCLevel31.DestinationZip = "27709" TSYSHCLevel31.DestinationCountry = "840" TSYSHCLevel31.InvoiceNumber = "VATInvoiceRefNo" TSYSHCLevel31.OrderDate = "111023" // "yyMMdd" TSYSHCLevel31.FreightTaxAmount = "0" TSYSHCLevel31.FreightTaxRate = "0"

If you have any line item details, you can specify them now. Note that LineItemQuantity and LineItemTotal are required to be set when adding line item details.

TSYSHCLevel31.LineItemCount = 2 TSYSHCLevel31.LineItemCommodityCode(0) = "fake" TSYSHCLevel31.LineItemDescription(0) = "hardware" TSYSHCLevel31.LineItemDiscountAmount(0) = "0" TSYSHCLevel31.LineItemDiscountRate(0) = "0" TSYSHCLevel31.LineItemProductCode(0) = "1243320" TSYSHCLevel31.LineItemQuantity(0) = 1 TSYSHCLevel31.LineItemTaxAmount(0) = "3" TSYSHCLevel31.LineItemTaxRate(0) = "0" TSYSHCLevel31.LineItemTotal(0) = "53" TSYSHCLevel31.LineItemUnitCost(0) = "50" TSYSHCLevel31.LineItemUnits(0) = "each" TSYSHCLevel31.LineItemCommodityCode(1) = "fake" TSYSHCLevel31.LineItemDescription(1) = "software" TSYSHCLevel31.LineItemDiscountAmount(1) = "0" TSYSHCLevel31.LineItemDiscountRate(1) = "0" TSYSHCLevel31.LineItemProductCode(1) = "1243321" TSYSHCLevel31.LineItemQuantity(1) = 2 TSYSHCLevel31.LineItemTaxAmount(1) = "3" TSYSHCLevel31.LineItemTaxRate(1) = "0" TSYSHCLevel31.LineItemTotal(1) = "106" TSYSHCLevel31.LineItemUnitCost(1) = "53" TSYSHCLevel31.LineItemUnits(1) = "each"

Finally, submit the level 3 details by calling AdjustTransaction. TSYSHCRetail1.AdjustTransaction()

When the class receives a response from the Vital/TSYS servers, the result of the adjustment will be displayed in several Response properties. The ResponseCode indicates whether the level 3 details were successfully added to the transaction. The remaining properties provide additional information about the transaction.

Once the level 3 details are successfully added, the transaction will be added to the current batch. The transaction must go through the batch settlement process in order for the merchant to receive the funds in his merchant account. This is done automatically via a Scheduled Close Batch event that you have setup on your Host Capture Terminal Profile. Alternatively you can manually close a batch by using the TSYSHCBatchMgr class.

Note: If you intend to add Level 3 data to a transaction, the initial authorization (purchase) should have CaptureMode set to Delay (1). This initiates a delay on the capture, thus providing you with time to add the Level 3 details before the transaction is settled.

Property List

The following is the full list of the properties of the class with short descriptions. Click on the links for further details.

Method List

The following is the full list of the methods of the class with short descriptions. Click on the links for further details.

Event List

The following is the full list of the events fired by the class with short descriptions. Click on the links for further details.

Config Settings

The following is a list of config settings for the class with short descriptions. Click on the links for further details.

AlternateTaxAmount Property (TSYSHCLevel3 Class)

Secondary tax amount (only applicable in some countries).

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetAlternateTaxAmount();
int SetAlternateTaxAmount(const char* lpszAlternateTaxAmount);

Unicode (Windows)
LPWSTR GetAlternateTaxAmount();
INT SetAlternateTaxAmount(LPCWSTR lpszAlternateTaxAmount);

char* dpaymentssdk_tsyshclevel3_getalternatetaxamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setalternatetaxamount(void* lpObj, const char* lpszAlternateTaxAmount);

QString GetAlternateTaxAmount();
int SetAlternateTaxAmount(QString qsAlternateTaxAmount);

Default Value

""

Remarks

This property is used to record the second tax amount in countries where more than one type of tax can be applied to purchases. This amount must be included in the TransactionAmount of the original transaction.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number. This property is only used for MasterCard Corporate Purchasing Cards.

Data Type

String

AlternateTaxId Property (TSYSHCLevel3 Class)

Tax Id number of the merchant that reported the AlternateTaxAmount .

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetAlternateTaxId();
int SetAlternateTaxId(const char* lpszAlternateTaxId);

Unicode (Windows)
LPWSTR GetAlternateTaxId();
INT SetAlternateTaxId(LPCWSTR lpszAlternateTaxId);

char* dpaymentssdk_tsyshclevel3_getalternatetaxid(void* lpObj);
int dpaymentssdk_tsyshclevel3_setalternatetaxid(void* lpObj, const char* lpszAlternateTaxId);

QString GetAlternateTaxId();
int SetAlternateTaxId(QString qsAlternateTaxId);

Default Value

""

Remarks

This property contains the tax identification number of the merchant that reported the AlternateTaxAmount This property is only used for MasterCard Corporate Purchasing Cards.

This property is not available at design time.

Data Type

String

CardType Property (TSYSHCLevel3 Class)

The card type for which a Level 3 addendum will be created.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetCardType();
int SetCardType(int iCardType);

Unicode (Windows)
INT GetCardType();
INT SetCardType(INT iCardType);

HCT_VISA(0), 
HCT_MASTER_CARD(1), 
HCT_AMERICAN_EXPRESS(2)

int dpaymentssdk_tsyshclevel3_getcardtype(void* lpObj);
int dpaymentssdk_tsyshclevel3_setcardtype(void* lpObj, int iCardType);

int GetCardType();
int SetCardType(int iCardType);

Default Value

0

Remarks

The value of this property MUST correspond to the card used in the original authorization request (that is referenced by RetrievalNumber).

Valid values for this property include:

Data Type

Integer

CommodityCode Property (TSYSHCLevel3 Class)

Code indicating the type of goods or services sold.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetCommodityCode();
int SetCommodityCode(const char* lpszCommodityCode);

Unicode (Windows)
LPWSTR GetCommodityCode();
INT SetCommodityCode(LPCWSTR lpszCommodityCode);

char* dpaymentssdk_tsyshclevel3_getcommoditycode(void* lpObj);
int dpaymentssdk_tsyshclevel3_setcommoditycode(void* lpObj, const char* lpszCommodityCode);

QString GetCommodityCode();
int SetCommodityCode(QString qsCommodityCode);

Default Value

""

Remarks

This property should contain an international description code of the overall goods or services being supplied. The acquirer bank or processor should provide the merchant an updated listing of currently defined codes.

The maximum length of this property is 4 characters.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

CustomerTaxId Property (TSYSHCLevel3 Class)

Customer's Value Added Tax registration number.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetCustomerTaxId();
int SetCustomerTaxId(const char* lpszCustomerTaxId);

Unicode (Windows)
LPWSTR GetCustomerTaxId();
INT SetCustomerTaxId(LPCWSTR lpszCustomerTaxId);

char* dpaymentssdk_tsyshclevel3_getcustomertaxid(void* lpObj);
int dpaymentssdk_tsyshclevel3_setcustomertaxid(void* lpObj, const char* lpszCustomerTaxId);

QString GetCustomerTaxId();
int SetCustomerTaxId(QString qsCustomerTaxId);

Default Value

""

Remarks

This property contains a Value Added Tax registration number supplied by the Commercial Card cardholder.

The maximum length of this property is 13 characters.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

DestinationCountry Property (TSYSHCLevel3 Class)

Country the goods are to be shipped to.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetDestinationCountry();
int SetDestinationCountry(const char* lpszDestinationCountry);

Unicode (Windows)
LPWSTR GetDestinationCountry();
INT SetDestinationCountry(LPCWSTR lpszDestinationCountry);

char* dpaymentssdk_tsyshclevel3_getdestinationcountry(void* lpObj);
int dpaymentssdk_tsyshclevel3_setdestinationcountry(void* lpObj, const char* lpszDestinationCountry);

QString GetDestinationCountry();
int SetDestinationCountry(QString qsDestinationCountry);

Default Value

""

Remarks

For Visa transactions, this property contains the three-digit numeric code of the country where the goods are being shipped. These codes are specified by ISO-3166. For the United States, use "840".

For MasterCard transactions, this property should contain the three-character alpha code specified by that same ISO spec. For the United States, use "USA".

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

DestinationZip Property (TSYSHCLevel3 Class)

Zip code the goods are to be shipped to.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetDestinationZip();
int SetDestinationZip(const char* lpszDestinationZip);

Unicode (Windows)
LPWSTR GetDestinationZip();
INT SetDestinationZip(LPCWSTR lpszDestinationZip);

char* dpaymentssdk_tsyshclevel3_getdestinationzip(void* lpObj);
int dpaymentssdk_tsyshclevel3_setdestinationzip(void* lpObj, const char* lpszDestinationZip);

QString GetDestinationZip();
int SetDestinationZip(QString qsDestinationZip);

Default Value

""

Remarks

This property contains the Postal/Zip code of the address where purchased goods will be delivered. This property can be identical to the ShipFromZip if the customer is present and takes immediate possession of the goods.

The maximum length of this property is 10 characters.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

DiscountAmount Property (TSYSHCLevel3 Class)

Amount of any discount subtracted from the line item totals.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetDiscountAmount();
int SetDiscountAmount(const char* lpszDiscountAmount);

Unicode (Windows)
LPWSTR GetDiscountAmount();
INT SetDiscountAmount(LPCWSTR lpszDiscountAmount);

char* dpaymentssdk_tsyshclevel3_getdiscountamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setdiscountamount(void* lpObj, const char* lpszDiscountAmount);

QString GetDiscountAmount();
int SetDiscountAmount(QString qsDiscountAmount);

Default Value

""

Remarks

This property contains the amount of any discount applied by the merchant to the entire order. This field should be empty if the LineItemUnitCost for each line item reflects a discount price, or if no discount applies.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

DutyAmount Property (TSYSHCLevel3 Class)

Duty fees (if any) for imported goods.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetDutyAmount();
int SetDutyAmount(const char* lpszDutyAmount);

Unicode (Windows)
LPWSTR GetDutyAmount();
INT SetDutyAmount(LPCWSTR lpszDutyAmount);

char* dpaymentssdk_tsyshclevel3_getdutyamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setdutyamount(void* lpObj, const char* lpszDutyAmount);

QString GetDutyAmount();
int SetDutyAmount(QString qsDutyAmount);

Default Value

""

Remarks

This property contains the fee amount associated with the import of the purchased goods.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

FreightAmount Property (TSYSHCLevel3 Class)

Shipping charges associated with this transaction.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetFreightAmount();
int SetFreightAmount(const char* lpszFreightAmount);

Unicode (Windows)
LPWSTR GetFreightAmount();
INT SetFreightAmount(LPCWSTR lpszFreightAmount);

char* dpaymentssdk_tsyshclevel3_getfreightamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setfreightamount(void* lpObj, const char* lpszFreightAmount);

QString GetFreightAmount();
int SetFreightAmount(QString qsFreightAmount);

Default Value

""

Remarks

This property contains the freight or shipping portion of the total transaction amount.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

FreightTaxAmount Property (TSYSHCLevel3 Class)

Portion of the FreightAmount that is tax.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetFreightTaxAmount();
int SetFreightTaxAmount(const char* lpszFreightTaxAmount);

Unicode (Windows)
LPWSTR GetFreightTaxAmount();
INT SetFreightTaxAmount(LPCWSTR lpszFreightTaxAmount);

char* dpaymentssdk_tsyshclevel3_getfreighttaxamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setfreighttaxamount(void* lpObj, const char* lpszFreightTaxAmount);

QString GetFreightTaxAmount();
int SetFreightTaxAmount(QString qsFreightTaxAmount);

Default Value

""

Remarks

This property contains the amount of any Value Added Taxes (VAT) which can be associated with the freight or shipping charges for the purchased item.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

FreightTaxRate Property (TSYSHCLevel3 Class)

Rate used to calculate the FreightTaxAmount .

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetFreightTaxRate();
int SetFreightTaxRate(const char* lpszFreightTaxRate);

Unicode (Windows)
LPWSTR GetFreightTaxRate();
INT SetFreightTaxRate(LPCWSTR lpszFreightTaxRate);

char* dpaymentssdk_tsyshclevel3_getfreighttaxrate(void* lpObj);
int dpaymentssdk_tsyshclevel3_setfreighttaxrate(void* lpObj, const char* lpszFreightTaxRate);

QString GetFreightTaxRate();
int SetFreightTaxRate(QString qsFreightTaxRate);

Default Value

""

Remarks

This property contains the tax rate used to calculate the FreightTaxAmount. This field has a two-digit implied decimal position, and the maximum length is 4 digits.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

GenKey Property (TSYSHCLevel3 Class)

The unique GenKey value used to identify a POS device.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetGenKey();
int SetGenKey(const char* lpszGenKey);

Unicode (Windows)
LPWSTR GetGenKey();
INT SetGenKey(LPCWSTR lpszGenKey);

char* dpaymentssdk_tsyshclevel3_getgenkey(void* lpObj);
int dpaymentssdk_tsyshclevel3_setgenkey(void* lpObj, const char* lpszGenKey);

QString GetGenKey();
int SetGenKey(QString qsGenKey);

Default Value

""

Remarks

This property is used to specify the unique GenKey value used to identify the POS device to the host capture system. This property is required to be specified in every transaction performed.

Your GenKey value is obtained from the host capture system when you successfully authenticate your POS device, which can be accomplished by calling AuthenticateDevice. Once retrieved, your GenKey value must be stored in the POS device.

Data Type

String

LineItemCount Property (TSYSHCLevel3 Class)

The number of records in the LineItem arrays.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetLineItemCount();
int SetLineItemCount(int iLineItemCount);

Unicode (Windows)
INT GetLineItemCount();
INT SetLineItemCount(INT iLineItemCount);

int dpaymentssdk_tsyshclevel3_getlineitemcount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setlineitemcount(void* lpObj, int iLineItemCount);

int GetLineItemCount();
int SetLineItemCount(int iLineItemCount);

Default Value

0

Remarks

This property controls the size of the following arrays:

• LineItemCommodityCode
• LineItemDebitCreditIndicator
• LineItemDescription
• LineItemDiscountAmount
• LineItemDiscountRate
• LineItemProductCode
• LineItemQuantity
• LineItemTaxAmount
• LineItemTaxIncluded
• LineItemTaxRate
• LineItemTaxType
• LineItemTotal
• LineItemUnitCost
• LineItemUnits

The array indices start at 0 and end at LineItemCount - 1.

This property is not available at design time.

Data Type

Integer

LineItemCommodityCode Property (TSYSHCLevel3 Class)

Code describing the good or service being supplied.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemCommodityCode(int iLineItemIndex);
int SetLineItemCommodityCode(int iLineItemIndex, const char* lpszLineItemCommodityCode);

Unicode (Windows)
LPWSTR GetLineItemCommodityCode(INT iLineItemIndex);
INT SetLineItemCommodityCode(INT iLineItemIndex, LPCWSTR lpszLineItemCommodityCode);

char* dpaymentssdk_tsyshclevel3_getlineitemcommoditycode(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemcommoditycode(void* lpObj, int lineitemindex, const char* lpszLineItemCommodityCode);

QString GetLineItemCommodityCode(int iLineItemIndex);
int SetLineItemCommodityCode(int iLineItemIndex, QString qsLineItemCommodityCode);

Default Value

""

Remarks

Code describing the good or service being supplied.

This property will contain an international description code of the individual good or service being supplied. The acquirer's bank will provide the merchant an updated listing of currently defined codes. It is recommended to use a National or International list of standardized codes.

The maximum length for this property is 12 characters. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is only used for Visa Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemDebitCreditIndicator Property (TSYSHCLevel3 Class)

Debit/Credit Indicator.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemDebitCreditIndicator(int iLineItemIndex);
int SetLineItemDebitCreditIndicator(int iLineItemIndex, const char* lpszLineItemDebitCreditIndicator);

Unicode (Windows)
LPWSTR GetLineItemDebitCreditIndicator(INT iLineItemIndex);
INT SetLineItemDebitCreditIndicator(INT iLineItemIndex, LPCWSTR lpszLineItemDebitCreditIndicator);

char* dpaymentssdk_tsyshclevel3_getlineitemdebitcreditindicator(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemdebitcreditindicator(void* lpObj, int lineitemindex, const char* lpszLineItemDebitCreditIndicator);

QString GetLineItemDebitCreditIndicator(int iLineItemIndex);
int SetLineItemDebitCreditIndicator(int iLineItemIndex, QString qsLineItemDebitCreditIndicator);

Default Value

"D"

Remarks

Debit/Credit Indicator.

This 1-character property represents the sign of the LineItemTotal. Possible values are:

All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1. This property is only used for MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemDescription Property (TSYSHCLevel3 Class)

Description of the item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemDescription(int iLineItemIndex);
int SetLineItemDescription(int iLineItemIndex, const char* lpszLineItemDescription);

Unicode (Windows)
LPWSTR GetLineItemDescription(INT iLineItemIndex);
INT SetLineItemDescription(INT iLineItemIndex, LPCWSTR lpszLineItemDescription);

char* dpaymentssdk_tsyshclevel3_getlineitemdescription(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemdescription(void* lpObj, int lineitemindex, const char* lpszLineItemDescription);

QString GetLineItemDescription(int iLineItemIndex);
int SetLineItemDescription(int iLineItemIndex, QString qsLineItemDescription);

Default Value

""

Remarks

Description of the item.

This property contains an alphanumeric description of the item(s) being supplied.

The maximum length of this property is 35 characters. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemDiscountAmount Property (TSYSHCLevel3 Class)

Amount of the discount for each line item (if any).

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemDiscountAmount(int iLineItemIndex);
int SetLineItemDiscountAmount(int iLineItemIndex, const char* lpszLineItemDiscountAmount);

Unicode (Windows)
LPWSTR GetLineItemDiscountAmount(INT iLineItemIndex);
INT SetLineItemDiscountAmount(INT iLineItemIndex, LPCWSTR lpszLineItemDiscountAmount);

char* dpaymentssdk_tsyshclevel3_getlineitemdiscountamount(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemdiscountamount(void* lpObj, int lineitemindex, const char* lpszLineItemDiscountAmount);

QString GetLineItemDiscountAmount(int iLineItemIndex);
int SetLineItemDiscountAmount(int iLineItemIndex, QString qsLineItemDiscountAmount);

Default Value

""

Remarks

Amount of the discount for each line item (if any).

This property contains the amount of any discount applied by the merchant to this line item. This property should be empty (or zero) if the LineItemUnitCost reflects a discount price or if no line item discount applies.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemDiscountRate Property (TSYSHCLevel3 Class)

Rate used to calculate the DiscountAmount .

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemDiscountRate(int iLineItemIndex);
int SetLineItemDiscountRate(int iLineItemIndex, const char* lpszLineItemDiscountRate);

Unicode (Windows)
LPWSTR GetLineItemDiscountRate(INT iLineItemIndex);
INT SetLineItemDiscountRate(INT iLineItemIndex, LPCWSTR lpszLineItemDiscountRate);

char* dpaymentssdk_tsyshclevel3_getlineitemdiscountrate(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemdiscountrate(void* lpObj, int lineitemindex, const char* lpszLineItemDiscountRate);

QString GetLineItemDiscountRate(int iLineItemIndex);
int SetLineItemDiscountRate(int iLineItemIndex, QString qsLineItemDiscountRate);

Default Value

""

Remarks

Rate used to calculate the LineItemDiscountAmount.

This property contains the rate used to calculate the LineItemDiscountAmount. This property is a two decimal value. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1. This property is only used for MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemProductCode Property (TSYSHCLevel3 Class)

Merchant-defined product code for this Line Item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemProductCode(int iLineItemIndex);
int SetLineItemProductCode(int iLineItemIndex, const char* lpszLineItemProductCode);

Unicode (Windows)
LPWSTR GetLineItemProductCode(INT iLineItemIndex);
INT SetLineItemProductCode(INT iLineItemIndex, LPCWSTR lpszLineItemProductCode);

char* dpaymentssdk_tsyshclevel3_getlineitemproductcode(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemproductcode(void* lpObj, int lineitemindex, const char* lpszLineItemProductCode);

QString GetLineItemProductCode(int iLineItemIndex);
int SetLineItemProductCode(int iLineItemIndex, QString qsLineItemProductCode);

Default Value

""

Remarks

Merchant-defined product code for this Line Item.

This property can contain a merchant-defined description of the individual item contained in this Line Item.

The maximum length of this property is 12 characters. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemQuantity Property (TSYSHCLevel3 Class)

Quantity of items in this Line Item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetLineItemQuantity(int iLineItemIndex);
int SetLineItemQuantity(int iLineItemIndex, int iLineItemQuantity);

Unicode (Windows)
INT GetLineItemQuantity(INT iLineItemIndex);
INT SetLineItemQuantity(INT iLineItemIndex, INT iLineItemQuantity);

int dpaymentssdk_tsyshclevel3_getlineitemquantity(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemquantity(void* lpObj, int lineitemindex, int iLineItemQuantity);

int GetLineItemQuantity(int iLineItemIndex);
int SetLineItemQuantity(int iLineItemIndex, int iLineItemQuantity);

Default Value

0

Remarks

Quantity of items in this Line Item.

This property contains the quantity of items being purchased, in whole numbers. For example, if your customer purchased 3 T-Shirts at $13.99 each, then: TSYSLevel3.LineItemCount = 1 TSYSLevel3.LineItemQuantity(0) = 3 TSYSLevel3.LineItemUnitCost(0) = "1399" TSYSLevel3.LineItemUnits(0) = "each" TSYSLevel3.LineItemTotal(0) = "4197" '$13.99 x 3 = $41.97 All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

Integer

LineItemTaxAmount Property (TSYSHCLevel3 Class)

Tax on this individual item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemTaxAmount(int iLineItemIndex);
int SetLineItemTaxAmount(int iLineItemIndex, const char* lpszLineItemTaxAmount);

Unicode (Windows)
LPWSTR GetLineItemTaxAmount(INT iLineItemIndex);
INT SetLineItemTaxAmount(INT iLineItemIndex, LPCWSTR lpszLineItemTaxAmount);

char* dpaymentssdk_tsyshclevel3_getlineitemtaxamount(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemtaxamount(void* lpObj, int lineitemindex, const char* lpszLineItemTaxAmount);

QString GetLineItemTaxAmount(int iLineItemIndex);
int SetLineItemTaxAmount(int iLineItemIndex, QString qsLineItemTaxAmount);

Default Value

""

Remarks

Tax on this individual item.

This property contains the amount of any Value Added Taxes (VAT) which can be associated with the purchased item.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemTaxIncluded Property (TSYSHCLevel3 Class)

Net/Gross Indicator.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetLineItemTaxIncluded(int iLineItemIndex);
int SetLineItemTaxIncluded(int iLineItemIndex, int bLineItemTaxIncluded);

Unicode (Windows)
BOOL GetLineItemTaxIncluded(INT iLineItemIndex);
INT SetLineItemTaxIncluded(INT iLineItemIndex, BOOL bLineItemTaxIncluded);

int dpaymentssdk_tsyshclevel3_getlineitemtaxincluded(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemtaxincluded(void* lpObj, int lineitemindex, int bLineItemTaxIncluded);

bool GetLineItemTaxIncluded(int iLineItemIndex);
int SetLineItemTaxIncluded(int iLineItemIndex, bool bLineItemTaxIncluded);

Default Value

FALSE

Remarks

Net/Gross Indicator.

If this property is true, the LineItemTotal already contains the LineItemTaxAmount. If false, the LineItemTaxAmount has not yet been added to the LineItemTotal. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1. This property is only used for MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

Boolean

LineItemTaxRate Property (TSYSHCLevel3 Class)

Tax rate used to calculate the TaxAmount .

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemTaxRate(int iLineItemIndex);
int SetLineItemTaxRate(int iLineItemIndex, const char* lpszLineItemTaxRate);

Unicode (Windows)
LPWSTR GetLineItemTaxRate(INT iLineItemIndex);
INT SetLineItemTaxRate(INT iLineItemIndex, LPCWSTR lpszLineItemTaxRate);

char* dpaymentssdk_tsyshclevel3_getlineitemtaxrate(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemtaxrate(void* lpObj, int lineitemindex, const char* lpszLineItemTaxRate);

QString GetLineItemTaxRate(int iLineItemIndex);
int SetLineItemTaxRate(int iLineItemIndex, QString qsLineItemTaxRate);

Default Value

""

Remarks

Tax rate used to calculate the LineItemTaxAmount.

This property contains the tax rate used to calculate the LineItemTaxAmount. This property has a two-digit implied decimal position, and the maximum length is 4 digits. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemTaxType Property (TSYSHCLevel3 Class)

Type of tax charged in TaxAmount .

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemTaxType(int iLineItemIndex);
int SetLineItemTaxType(int iLineItemIndex, const char* lpszLineItemTaxType);

Unicode (Windows)
LPWSTR GetLineItemTaxType(INT iLineItemIndex);
INT SetLineItemTaxType(INT iLineItemIndex, LPCWSTR lpszLineItemTaxType);

char* dpaymentssdk_tsyshclevel3_getlineitemtaxtype(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemtaxtype(void* lpObj, int lineitemindex, const char* lpszLineItemTaxType);

QString GetLineItemTaxType(int iLineItemIndex);
int SetLineItemTaxType(int iLineItemIndex, QString qsLineItemTaxType);

Default Value

""

Remarks

Type of tax charged in LineItemTaxAmount.

This 4-character property designates the type of value-added taxes that are being used.

All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1. This property is only used for MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemTotal Property (TSYSHCLevel3 Class)

Total cost of this line item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemTotal(int iLineItemIndex);
int SetLineItemTotal(int iLineItemIndex, const char* lpszLineItemTotal);

Unicode (Windows)
LPWSTR GetLineItemTotal(INT iLineItemIndex);
INT SetLineItemTotal(INT iLineItemIndex, LPCWSTR lpszLineItemTotal);

char* dpaymentssdk_tsyshclevel3_getlineitemtotal(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemtotal(void* lpObj, int lineitemindex, const char* lpszLineItemTotal);

QString GetLineItemTotal(int iLineItemIndex);
int SetLineItemTotal(int iLineItemIndex, QString qsLineItemTotal);

Default Value

""

Remarks

Total cost of this line item.

This property contains the total amount of the individual item, typically calculated as LineItemUnitCost multiplied by LineItemQuantity, with any LineItemTaxAmount and LineItemDiscountAmount taken into account. For example, if your customer purchased 3 T-Shirts at $13.99 each, then: TSYSLevel3.LineItemCount = 1 TSYSLevel3.LineItemQuantity(0) = 3 TSYSLevel3.LineItemUnitCost(0) = "1399" TSYSLevel3.LineItemUnits(0) = "each" TSYSLevel3.LineItemTotal(0) = "4197" '$13.99 x 3 = $41.97

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

Note: This property is 12 digits in length for Visa, but only 9 for MasterCard. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemUnitCost Property (TSYSHCLevel3 Class)

Cost of each individual item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemUnitCost(int iLineItemIndex);
int SetLineItemUnitCost(int iLineItemIndex, const char* lpszLineItemUnitCost);

Unicode (Windows)
LPWSTR GetLineItemUnitCost(INT iLineItemIndex);
INT SetLineItemUnitCost(INT iLineItemIndex, LPCWSTR lpszLineItemUnitCost);

char* dpaymentssdk_tsyshclevel3_getlineitemunitcost(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemunitcost(void* lpObj, int lineitemindex, const char* lpszLineItemUnitCost);

QString GetLineItemUnitCost(int iLineItemIndex);
int SetLineItemUnitCost(int iLineItemIndex, QString qsLineItemUnitCost);

Default Value

""

Remarks

Cost of each individual item.

This property contains the cost of each item in this Line Item. For example, if your customer purchased 3 T-Shirts at $13.99 each, then: TSYSLevel3.LineItemCount = 1 TSYSLevel3.LineItemQuantity(0) = 3 TSYSLevel3.LineItemUnitCost(0) = "1399" TSYSLevel3.LineItemUnits(0) = "each" TSYSLevel3.LineItemTotal(0) = "4197" '$13.99 x 3 = $41.97

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is only used for Visa Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

LineItemUnits Property (TSYSHCLevel3 Class)

Unit of measure for this Line Item.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetLineItemUnits(int iLineItemIndex);
int SetLineItemUnits(int iLineItemIndex, const char* lpszLineItemUnits);

Unicode (Windows)
LPWSTR GetLineItemUnits(INT iLineItemIndex);
INT SetLineItemUnits(INT iLineItemIndex, LPCWSTR lpszLineItemUnits);

char* dpaymentssdk_tsyshclevel3_getlineitemunits(void* lpObj, int lineitemindex);
int dpaymentssdk_tsyshclevel3_setlineitemunits(void* lpObj, int lineitemindex, const char* lpszLineItemUnits);

QString GetLineItemUnits(int iLineItemIndex);
int SetLineItemUnits(int iLineItemIndex, QString qsLineItemUnits);

Default Value

""

Remarks

Unit of measure for this Line Item.

This property contains the alphanumeric code for units of measure as used in international trade. In practice, this should reflect the way in which the LineItemUnitCost is calculated. If you're selling rope by the foot, the LineItemUnits might be "feet". If you're selling chemicals, it might be by the "ounce". For example, if your customer purchased 3 T-Shirts at $13.99 each, then: TSYSLevel3.LineItemCount = 1 TSYSLevel3.LineItemQuantity(0) = 3 TSYSLevel3.LineItemUnitCost(0) = "1399" TSYSLevel3.LineItemUnits(0) = "each" TSYSLevel3.LineItemTotal(0) = "4197" '$13.99 x 3 = $41.97

The maximum length of this property is 12 characters. All properties associated with a specific Line Item must be set with an identical ItemIndex index. This index must be incremented for each Line Item that is added. The ItemIdx ranges from 0 to LineItemCount - 1.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

The LineItemIndex parameter specifies the index of the item in the array. The size of the array is controlled by the LineItemCount property.

This property is not available at design time.

Data Type

String

MerchantId Property (TSYSHCLevel3 Class)

The unique ID that associates the POS device with the merchant account.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetMerchantId();
int SetMerchantId(const char* lpszMerchantId);

Unicode (Windows)
LPWSTR GetMerchantId();
INT SetMerchantId(LPCWSTR lpszMerchantId);

char* dpaymentssdk_tsyshclevel3_getmerchantid(void* lpObj);
int dpaymentssdk_tsyshclevel3_setmerchantid(void* lpObj, const char* lpszMerchantId);

QString GetMerchantId();
int SetMerchantId(QString qsMerchantId);

Default Value

""

Remarks

The unique ID, also known as the POS ID, that associates the POS device with the merchant account.

This property is required to be specified in every transaction performed.

Data Type

String

MerchantTaxId Property (TSYSHCLevel3 Class)

Merchant's government tax Id number.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetMerchantTaxId();
int SetMerchantTaxId(const char* lpszMerchantTaxId);

Unicode (Windows)
LPWSTR GetMerchantTaxId();
INT SetMerchantTaxId(LPCWSTR lpszMerchantTaxId);

char* dpaymentssdk_tsyshclevel3_getmerchanttaxid(void* lpObj);
int dpaymentssdk_tsyshclevel3_setmerchanttaxid(void* lpObj, const char* lpszMerchantTaxId);

QString GetMerchantTaxId();
int SetMerchantTaxId(QString qsMerchantTaxId);

Default Value

""

Remarks

This property contains the government-assigned tax identification number of the merchant from whom the goods or services were purchased.

The maximum length of this field is 20 characters.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

NationalTax Property (TSYSHCLevel3 Class)

Amount of federal or national taxes that are a part of this transaction.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetNationalTax();
int SetNationalTax(const char* lpszNationalTax);

Unicode (Windows)
LPWSTR GetNationalTax();
INT SetNationalTax(LPCWSTR lpszNationalTax);

char* dpaymentssdk_tsyshclevel3_getnationaltax(void* lpObj);
int dpaymentssdk_tsyshclevel3_setnationaltax(void* lpObj, const char* lpszNationalTax);

QString GetNationalTax();
int SetNationalTax(QString qsNationalTax);

Default Value

""

Remarks

This property contains the national tax included in the TransactionAmount of the original transaction.

This amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10. The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated CurrencyCode configuration setting. In the United States (default), the number of allowable significant digits is seven. Thus the maximum TransactionAmount is "9999999", yielding a US dollar amount of $99,999.99. This field may not contain a negative number.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

OrderDate Property (TSYSHCLevel3 Class)

Date of the order in YYMMDD format.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetOrderDate();
int SetOrderDate(const char* lpszOrderDate);

Unicode (Windows)
LPWSTR GetOrderDate();
INT SetOrderDate(LPCWSTR lpszOrderDate);

char* dpaymentssdk_tsyshclevel3_getorderdate(void* lpObj);
int dpaymentssdk_tsyshclevel3_setorderdate(void* lpObj, const char* lpszOrderDate);

QString GetOrderDate();
int SetOrderDate(QString qsOrderDate);

Default Value

""

Remarks

This property contains the purchase order date, and must be supplied in the YYMMDD format.

The maximum length of this field is 6 digits.

This property is only used for Visa Corporate Purchasing Cards.

Data Type

String

OriginalAmount Property (TSYSHCLevel3 Class)

The original authorized amount for the transaction to be adjusted.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetOriginalAmount();
int SetOriginalAmount(const char* lpszOriginalAmount);

Unicode (Windows)
LPWSTR GetOriginalAmount();
INT SetOriginalAmount(LPCWSTR lpszOriginalAmount);

char* dpaymentssdk_tsyshclevel3_getoriginalamount(void* lpObj);
int dpaymentssdk_tsyshclevel3_setoriginalamount(void* lpObj, const char* lpszOriginalAmount);

QString GetOriginalAmount();
int SetOriginalAmount(QString qsOriginalAmount);

Default Value

""

Remarks

This property is used to specify the original transaction amount. This property is required, along with either RetrievalNumber or TransactionNumber, when calling AdjustTransaction so that the Host Capture system can identify the transaction.

The transaction amount is to be presented with an implied decimal point. For example, US $10.00 must be represented as 1000, and $0.10 is likewise simply 10.

The allowable number of significant digits as well as the positioning of any implied decimal point is dictated by the designated MerchantCurrencyCode. In the United States, the number of allowable significant digits is seven. Thus the maximum t transaction amount; is "9999999", yielding a US dollar amount of $99,999.99.

Note: This field may not contain a negative number.

Data Type

String

ResponseBatchNumber Property (TSYSHCLevel3 Class)

Contains the incrementing ID assigned by TSYS to identify a merchant batch.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetResponseBatchNumber();

Unicode (Windows)
INT GetResponseBatchNumber();

int dpaymentssdk_tsyshclevel3_getresponsebatchnumber(void* lpObj);

int GetResponseBatchNumber();

Default Value

0

Remarks

Contains the incrementing ID assigned by TSYS to identify a merchant batch.

The batch number that is returned by the host is the current batch number. This will typically the same batch number used by TSYSHCBatchMgr to close the batch.

Note that if CaptureMode is set to Delay, Hold, or Capture the value here may not necessarily be the final batch number when captured. See CaptureMode for more details.

This property is read-only.

Data Type

Integer

ResponseCode Property (TSYSHCLevel3 Class)

Indicates the status of the authorization request.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseCode();

Unicode (Windows)
LPWSTR GetResponseCode();

char* dpaymentssdk_tsyshclevel3_getresponsecode(void* lpObj);

QString GetResponseCode();

Default Value

""

Remarks

Indicates the status of the authorization request.

This property contains the response code indicating the status of the authorization request. The Point of Sale (POS) system must evaluate this response code and NOT the ResponseText to determine nature of a response message. A response code of "00" represents an approval. A response code of "10" indicates that the transaction was partially approved for a lesser amount (ResponseAuthorizedAmount). All other response codes represent non-approved requests. Do NOT interpret all non-approved response codes as "DECLINED".

A list of valid result ResponseCodes are listed in the table of contents.

This property is read-only.

Data Type

String

ResponseRetrievalNumber Property (TSYSHCLevel3 Class)

This number is to be used to identify transactions and should be submitted when making adjustments, reversals or at settlement.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseRetrievalNumber();

Unicode (Windows)
LPWSTR GetResponseRetrievalNumber();

char* dpaymentssdk_tsyshclevel3_getresponseretrievalnumber(void* lpObj);

QString GetResponseRetrievalNumber();

Default Value

""

Remarks

This number is to be used to identify transactions and should be submitted when making adjustments, reversals or at settlement.

This property contains a 12-character value reflecting the transaction Retrieval Reference Number returned by the authorizing system. The Point of Sale (POS) system should record the Retrieval Reference Number received in the original authorization response.

This property is read-only and not available at design time.

Data Type

String

ResponseText Property (TSYSHCLevel3 Class)

Text information that describes each response code.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseText();

Unicode (Windows)
LPWSTR GetResponseText();

char* dpaymentssdk_tsyshclevel3_getresponsetext(void* lpObj);

QString GetResponseText();

Default Value

""

Remarks

Text information that describes each response code.

This property contains a 16-character response or display text message. This message is used by the terminal to display the authorization result. The display text must not be used to determine the nature of a response message. VisaNet will translate the response according to the merchant's selected language.

The English-language response text messages are listed in the table of contents.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionDate Property (TSYSHCLevel3 Class)

Local transaction date returned from the server in MMddyy format.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseTransactionDate();

Unicode (Windows)
LPWSTR GetResponseTransactionDate();

char* dpaymentssdk_tsyshclevel3_getresponsetransactiondate(void* lpObj);

QString GetResponseTransactionDate();

Default Value

""

Remarks

Local transaction date returned from the server in MMddyy format.

This six digit property contains a local transaction date calculated by the authorization center using the time zone differential specified by the Merchant's Time Zone;. This property should be recorded and submitted in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionNumber Property (TSYSHCLevel3 Class)

Check this property against the original Transaction Number.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseTransactionNumber();

Unicode (Windows)
LPWSTR GetResponseTransactionNumber();

char* dpaymentssdk_tsyshclevel3_getresponsetransactionnumber(void* lpObj);

QString GetResponseTransactionNumber();

Default Value

""

Remarks

Check this property against the original Transaction Number.

This property should be compared to the TransactionNumber in order to match a response with a given authorization request when in Interleaved mode (Timeout = 0). If running in non-interleaved (synchronous) mode, this property should always be identical to TransactionNumber. If it is not, the transaction must not be settled in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

ResponseTransactionTime Property (TSYSHCLevel3 Class)

Local transaction time returned from the server in HHmmss format.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetResponseTransactionTime();

Unicode (Windows)
LPWSTR GetResponseTransactionTime();

char* dpaymentssdk_tsyshclevel3_getresponsetransactiontime(void* lpObj);

QString GetResponseTransactionTime();

Default Value

""

Remarks

Local transaction time returned from the server in HHmmss format.

This six digit property contains the Local Transaction Time returned by the authorizing system. This property should be recorded and submitted in the Batch Settlement.

This property is read-only and not available at design time.

Data Type

String

RetrievalNumber Property (TSYSHCLevel3 Class)

The retrieval reference number (RRN) used to identify a transaction.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetRetrievalNumber();
int SetRetrievalNumber(const char* lpszRetrievalNumber);

Unicode (Windows)
LPWSTR GetRetrievalNumber();
INT SetRetrievalNumber(LPCWSTR lpszRetrievalNumber);

char* dpaymentssdk_tsyshclevel3_getretrievalnumber(void* lpObj);
int dpaymentssdk_tsyshclevel3_setretrievalnumber(void* lpObj, const char* lpszRetrievalNumber);

QString GetRetrievalNumber();
int SetRetrievalNumber(QString qsRetrievalNumber);

Default Value

""

Remarks

This property is used to specify the retrieval reference number (RRN) for the transaction that you wish to retrieve or adjust. This value is used by the Host Capture system to identify the transaction.

Note either RetrievalNumber or TransactionNumber may be used to reference the transaction that is to be retrieved, adjusted or voided. If both are supplied, the RetrievalNumber will be used and the TransactionNumber ignored.

In the case of performing level 3 or settlement transactions, TransactionNumber is not supported and thus RetrievalNumber must be used to reference the transaction.

Data Type

String

RoutingId Property (TSYSHCLevel3 Class)

The Routing ID assigned to the merchant by TSYS.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetRoutingId();
int SetRoutingId(const char* lpszRoutingId);

Unicode (Windows)
LPWSTR GetRoutingId();
INT SetRoutingId(LPCWSTR lpszRoutingId);

char* dpaymentssdk_tsyshclevel3_getroutingid(void* lpObj);
int dpaymentssdk_tsyshclevel3_setroutingid(void* lpObj, const char* lpszRoutingId);

QString GetRoutingId();
int SetRoutingId(QString qsRoutingId);

Default Value

""

Remarks

This property is used to specify the six alphanumeric character routing ID assigned to you via TSYS.

This property is required to be set for every transaction request.

Data Type

String

ShipFromZip Property (TSYSHCLevel3 Class)

Zip code the goods are being shipped from.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetShipFromZip();
int SetShipFromZip(const char* lpszShipFromZip);

Unicode (Windows)
LPWSTR GetShipFromZip();
INT SetShipFromZip(LPCWSTR lpszShipFromZip);

char* dpaymentssdk_tsyshclevel3_getshipfromzip(void* lpObj);
int dpaymentssdk_tsyshclevel3_setshipfromzip(void* lpObj, const char* lpszShipFromZip);

QString GetShipFromZip();
int SetShipFromZip(QString qsShipFromZip);

Default Value

""

Remarks

This property contains the Postal/Zip code of the address from where the purchased goods are being shipped.

The maximum length of this property is 10 characters.

This property is used for both Visa and MasterCard Corporate Purchasing Cards.

Data Type

String

SSLAcceptServerCertEncoded Property (TSYSHCLevel3 Class)

This is the certificate (PEM/Base64 encoded).

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLAcceptServerCertEncoded(char* &lpSSLAcceptServerCertEncoded, int &lenSSLAcceptServerCertEncoded);
int SetSSLAcceptServerCertEncoded(const char* lpSSLAcceptServerCertEncoded, int lenSSLAcceptServerCertEncoded);

Unicode (Windows)
INT GetSSLAcceptServerCertEncoded(LPSTR &lpSSLAcceptServerCertEncoded, INT &lenSSLAcceptServerCertEncoded);
INT SetSSLAcceptServerCertEncoded(LPCSTR lpSSLAcceptServerCertEncoded, INT lenSSLAcceptServerCertEncoded);

int dpaymentssdk_tsyshclevel3_getsslacceptservercertencoded(void* lpObj, char** lpSSLAcceptServerCertEncoded, int* lenSSLAcceptServerCertEncoded);
int dpaymentssdk_tsyshclevel3_setsslacceptservercertencoded(void* lpObj, const char* lpSSLAcceptServerCertEncoded, int lenSSLAcceptServerCertEncoded);

QByteArray GetSSLAcceptServerCertEncoded();
int SetSSLAcceptServerCertEncoded(QByteArray qbaSSLAcceptServerCertEncoded);

Default Value

""

Remarks

This is the certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLAcceptServerCertStore and SSLAcceptServerCertSubject properties also may be used to specify a certificate.

When SSLAcceptServerCertEncoded is set, a search is initiated in the current SSLAcceptServerCertStore for the private key of the certificate. If the key is found, SSLAcceptServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLAcceptServerCertSubject is set to an empty string.

This property is not available at design time.

Data Type

Binary String

SSLCertEncoded Property (TSYSHCLevel3 Class)

This is the certificate (PEM/Base64 encoded).

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLCertEncoded(char* &lpSSLCertEncoded, int &lenSSLCertEncoded);
int SetSSLCertEncoded(const char* lpSSLCertEncoded, int lenSSLCertEncoded);

Unicode (Windows)
INT GetSSLCertEncoded(LPSTR &lpSSLCertEncoded, INT &lenSSLCertEncoded);
INT SetSSLCertEncoded(LPCSTR lpSSLCertEncoded, INT lenSSLCertEncoded);

int dpaymentssdk_tsyshclevel3_getsslcertencoded(void* lpObj, char** lpSSLCertEncoded, int* lenSSLCertEncoded);
int dpaymentssdk_tsyshclevel3_setsslcertencoded(void* lpObj, const char* lpSSLCertEncoded, int lenSSLCertEncoded);

QByteArray GetSSLCertEncoded();
int SetSSLCertEncoded(QByteArray qbaSSLCertEncoded);

Default Value

""

Remarks

This is the certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLCertStore and SSLCertSubject properties also may be used to specify a certificate.

When SSLCertEncoded is set, a search is initiated in the current SSLCertStore for the private key of the certificate. If the key is found, SSLCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLCertSubject is set to an empty string.

This property is not available at design time.

Data Type

Binary String

SSLCertStore Property (TSYSHCLevel3 Class)

This is the name of the certificate store for the client certificate.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLCertStore(char* &lpSSLCertStore, int &lenSSLCertStore);
int SetSSLCertStore(const char* lpSSLCertStore, int lenSSLCertStore);

Unicode (Windows)
INT GetSSLCertStore(LPSTR &lpSSLCertStore, INT &lenSSLCertStore);
INT SetSSLCertStore(LPCSTR lpSSLCertStore, INT lenSSLCertStore);

int dpaymentssdk_tsyshclevel3_getsslcertstore(void* lpObj, char** lpSSLCertStore, int* lenSSLCertStore);
int dpaymentssdk_tsyshclevel3_setsslcertstore(void* lpObj, const char* lpSSLCertStore, int lenSSLCertStore);

QByteArray GetSSLCertStore();
int SetSSLCertStore(QByteArray qbaSSLCertStore);

Default Value

"MY"

Remarks

This is the name of the certificate store for the client certificate.

The SSLCertStoreType property denotes the type of the certificate store specified by SSLCertStore. If the store is password protected, specify the password in SSLCertStorePassword.

SSLCertStore is used in conjunction with the SSLCertSubject property to specify client certificates. If SSLCertStore has a value, and SSLCertSubject or SSLCertEncoded is set, a search for a certificate is initiated. Please see the SSLCertSubject property for details.

Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

When the certificate store type is PFXFile, this property must be set to the name of the file. When the type is PFXBlob, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

Data Type

Binary String

SSLCertStorePassword Property (TSYSHCLevel3 Class)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetSSLCertStorePassword();
int SetSSLCertStorePassword(const char* lpszSSLCertStorePassword);

Unicode (Windows)
LPWSTR GetSSLCertStorePassword();
INT SetSSLCertStorePassword(LPCWSTR lpszSSLCertStorePassword);

char* dpaymentssdk_tsyshclevel3_getsslcertstorepassword(void* lpObj);
int dpaymentssdk_tsyshclevel3_setsslcertstorepassword(void* lpObj, const char* lpszSSLCertStorePassword);

QString GetSSLCertStorePassword();
int SetSSLCertStorePassword(QString qsSSLCertStorePassword);

Default Value

""

Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

Data Type

String

SSLCertStoreType Property (TSYSHCLevel3 Class)

This is the type of certificate store for this certificate.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLCertStoreType();
int SetSSLCertStoreType(int iSSLCertStoreType);

Unicode (Windows)
INT GetSSLCertStoreType();
INT SetSSLCertStoreType(INT iSSLCertStoreType);

CST_USER(0), 
CST_MACHINE(1), 
CST_PFXFILE(2), 
CST_PFXBLOB(3), 
CST_JKSFILE(4), 
CST_JKSBLOB(5), 
CST_PEMKEY_FILE(6), 
CST_PEMKEY_BLOB(7), 
CST_PUBLIC_KEY_FILE(8), 
CST_PUBLIC_KEY_BLOB(9), 
CST_SSHPUBLIC_KEY_BLOB(10), 
CST_P7BFILE(11), 
CST_P7BBLOB(12), 
CST_SSHPUBLIC_KEY_FILE(13), 
CST_PPKFILE(14), 
CST_PPKBLOB(15), 
CST_XMLFILE(16), 
CST_XMLBLOB(17), 
CST_JWKFILE(18), 
CST_JWKBLOB(19), 
CST_SECURITY_KEY(20), 
CST_BCFKSFILE(21), 
CST_BCFKSBLOB(22), 
CST_PKCS11(23), 
CST_AUTO(99)

int dpaymentssdk_tsyshclevel3_getsslcertstoretype(void* lpObj);
int dpaymentssdk_tsyshclevel3_setsslcertstoretype(void* lpObj, int iSSLCertStoreType);

int GetSSLCertStoreType();
int SetSSLCertStoreType(int iSSLCertStoreType);

Default Value

0

Remarks

This is the type of certificate store for this certificate.

The class supports both public and private keys in a variety of formats. When the cstAuto value is used, the class will automatically determine the type. This property can take one of the following values:

Data Type

Integer

SSLCertSubject Property (TSYSHCLevel3 Class)

This is the subject of the certificate used for client authentication.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetSSLCertSubject();
int SetSSLCertSubject(const char* lpszSSLCertSubject);

Unicode (Windows)
LPWSTR GetSSLCertSubject();
INT SetSSLCertSubject(LPCWSTR lpszSSLCertSubject);

char* dpaymentssdk_tsyshclevel3_getsslcertsubject(void* lpObj);
int dpaymentssdk_tsyshclevel3_setsslcertsubject(void* lpObj, const char* lpszSSLCertSubject);

QString GetSSLCertSubject();
int SetSSLCertSubject(QString qsSSLCertSubject);

Default Value

""

Remarks

This is the subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=support@nsoftware.com". Common fields and their meanings are as follows:

If a field value contains a comma, it must be quoted.

Data Type

String

SSLProvider Property (TSYSHCLevel3 Class)

This specifies the SSL/TLS implementation to use.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLProvider();
int SetSSLProvider(int iSSLProvider);

Unicode (Windows)
INT GetSSLProvider();
INT SetSSLProvider(INT iSSLProvider);

SSLP_AUTOMATIC(0), 
SSLP_PLATFORM(1), 
SSLP_INTERNAL(2)

int dpaymentssdk_tsyshclevel3_getsslprovider(void* lpObj);
int dpaymentssdk_tsyshclevel3_setsslprovider(void* lpObj, int iSSLProvider);

int GetSSLProvider();
int SetSSLProvider(int iSSLProvider);

Default Value

0

Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of 0 (Automatic) is recommended and should not be changed. When set to 0 (Automatic) the class will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are:

In most cases using the default value (Automatic) is recommended. The class will select a provider depending on the current platform.

When Automatic is selected, on Windows the class will use the platform implementation. On Linux/macOS the class will use the internal implementation. When TLS 1.3 is enabled via SSLEnabledProtocols the internal implementation is used on all platforms.

Data Type

Integer

SSLServerCertEncoded Property (TSYSHCLevel3 Class)

This is the certificate (PEM/Base64 encoded).

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetSSLServerCertEncoded(char* &lpSSLServerCertEncoded, int &lenSSLServerCertEncoded);

Unicode (Windows)
INT GetSSLServerCertEncoded(LPSTR &lpSSLServerCertEncoded, INT &lenSSLServerCertEncoded);

int dpaymentssdk_tsyshclevel3_getsslservercertencoded(void* lpObj, char** lpSSLServerCertEncoded, int* lenSSLServerCertEncoded);

QByteArray GetSSLServerCertEncoded();

Default Value

""

Remarks

This is the certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The SSLServerCertStore and SSLServerCertSubject properties also may be used to specify a certificate.

When SSLServerCertEncoded is set, a search is initiated in the current SSLServerCertStore for the private key of the certificate. If the key is found, SSLServerCertSubject is updated to reflect the full subject of the selected certificate; otherwise, SSLServerCertSubject is set to an empty string.

This property is read-only and not available at design time.

Data Type

Binary String

TaxInvoiceNumber Property (TSYSHCLevel3 Class)

Optional VAT Invoice Number assigned by the merchant.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* GetTaxInvoiceNumber();
int SetTaxInvoiceNumber(const char* lpszTaxInvoiceNumber);

Unicode (Windows)
LPWSTR GetTaxInvoiceNumber();
INT SetTaxInvoiceNumber(LPCWSTR lpszTaxInvoiceNumber);

char* dpaymentssdk_tsyshclevel3_gettaxinvoicenumber(void* lpObj);
int dpaymentssdk_tsyshclevel3_settaxinvoicenumber(void* lpObj, const char* lpszTaxInvoiceNumber);

QString GetTaxInvoiceNumber();
int SetTaxInvoiceNumber(QString qsTaxInvoiceNumber);

Default Value

""

Remarks

In this property the merchant may assign an optional VAT Invoice Number.

An invoice number can contain alphanumeric characters and must not be greater than 15 characters in length.

Data Type

String

Timeout Property (TSYSHCLevel3 Class)

A timeout for the class.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int GetTimeout();
int SetTimeout(int iTimeout);

Unicode (Windows)
INT GetTimeout();
INT SetTimeout(INT iTimeout);

int dpaymentssdk_tsyshclevel3_gettimeout(void* lpObj);
int dpaymentssdk_tsyshclevel3_settimeout(void* lpObj, int iTimeout);

int GetTimeout();
int SetTimeout(int iTimeout);

Default Value

30

Remarks

If Timeout is set to a positive value, and an operation cannot be completed immediately, the class will retry the operation for a maximum of Timeout seconds.

The default value for Timeout is 30 (seconds).

Data Type

Integer

AdjustTransaction Method (TSYSHCLevel3 Class)

Sends Level 3 transaction requests.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int AdjustTransaction();

Unicode (Windows)
INT AdjustTransaction();

int dpaymentssdk_tsyshclevel3_adjusttransaction(void* lpObj);

int AdjustTransaction();

Remarks

This method allows you to add Level 3 data to a previously authorized transaction. If the adjustment request was successful, the ResponseCode property will contain "200". Response will contain additional details about the authorization request.

Minimum required properties:

• GenKey
• MerchantId
• RoutingId
• OriginalAmount
• RetrievalNumber

If you wish to also add LineItems data, the following properties are required to do so:

• LineItemQuantity
• LineItemTotal

When adding LineItems data, the class will send a separate adjustment request for each line item. If a line item request fails to adjust successfully, the class fails with an error. The error message will contain the index of the failed line item. ResponseCode and ResponseText will contain additional details about why the line item failed.

If a timeout occurs during the adjustment request, you will want to use the TSYSHCTransactionDetails class to issue a GetDetails request. If the request was received by the TSYS server, the GetDetails response will contain the adjusted values and no other steps are necessary. If the request was not received by the TSYS server, the GetDetails response will show that the adjusted values were not updated. Therefore the adjustment request should be resent.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

Config Method (TSYSHCLevel3 Class)

Sets or retrieves a configuration setting.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
char* Config(const char* lpszConfigurationString);

Unicode (Windows)
LPWSTR Config(LPCWSTR lpszConfigurationString);

char* dpaymentssdk_tsyshclevel3_config(void* lpObj, const char* lpszConfigurationString);

QString Config(const QString& qsConfigurationString);

Remarks

Config is a generic method available in every class. It is used to set and retrieve configuration settings for the class.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the class, access to these internal properties is provided through the Config method.

To set a configuration setting named PROPERTY, you must call Config("PROPERTY=VALUE"), where VALUE is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a configuration setting, you must call Config("PROPERTY"). The value will be returned as a string.

Error Handling (C++)

This method returns a String value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

Interrupt Method (TSYSHCLevel3 Class)

Interrupts the current action.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int Interrupt();

Unicode (Windows)
INT Interrupt();

int dpaymentssdk_tsyshclevel3_interrupt(void* lpObj);

int Interrupt();

Remarks

This method interrupts any processing that the class is currently executing.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

Reset Method (TSYSHCLevel3 Class)

Clears all properties to their default values.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
int Reset();

Unicode (Windows)
INT Reset();

int dpaymentssdk_tsyshclevel3_reset(void* lpObj);

int Reset();

Remarks

This method clears all properties to their default values.

Error Handling (C++)

This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)

Error Event (TSYSHCLevel3 Class)

Information about errors during data delivery.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
virtual int FireError(TSYSHCLevel3ErrorEventParams *e);

typedef struct {
  int ErrorCode;
  const char *Description;
  int reserved;
} TSYSHCLevel3ErrorEventParams;


Unicode (Windows)
virtual INT FireError(TSYSHCLevel3ErrorEventParams *e);

typedef struct {
  INT ErrorCode;
  LPCWSTR Description;
  INT reserved;
} TSYSHCLevel3ErrorEventParams;

#define EID_TSYSHCLEVEL3_ERROR 1

virtual INT DPAYMENTSSDK_CALL FireError(INT &iErrorCode, LPSTR &lpszDescription);

class TSYSHCLevel3ErrorEventParams {
public:
  int ErrorCode();

  const QString &Description();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void Error(TSYSHCLevel3ErrorEventParams *e);

// Or, subclass TSYSHCLevel3 and override this emitter function.
virtual int FireError(TSYSHCLevel3ErrorEventParams *e) {...}

Remarks

The Error event is fired in case of exceptional conditions during message processing.

ErrorCode contains an error code and Description contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the Error Codes section.

SSLServerAuthentication Event (TSYSHCLevel3 Class)

Fired after the server presents its certificate to the client.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
virtual int FireSSLServerAuthentication(TSYSHCLevel3SSLServerAuthenticationEventParams *e);

typedef struct {
  const char *CertEncoded;
  int lenCertEncoded;
  const char *CertSubject;
  const char *CertIssuer;
  const char *Status;
  int Accept;
  int reserved;
} TSYSHCLevel3SSLServerAuthenticationEventParams;


Unicode (Windows)
virtual INT FireSSLServerAuthentication(TSYSHCLevel3SSLServerAuthenticationEventParams *e);

typedef struct {
  LPCSTR CertEncoded;
  INT lenCertEncoded;
  LPCWSTR CertSubject;
  LPCWSTR CertIssuer;
  LPCWSTR Status;
  BOOL Accept;
  INT reserved;
} TSYSHCLevel3SSLServerAuthenticationEventParams;

#define EID_TSYSHCLEVEL3_SSLSERVERAUTHENTICATION 2

virtual INT DPAYMENTSSDK_CALL FireSSLServerAuthentication(LPSTR &lpCertEncoded, INT &lenCertEncoded, LPSTR &lpszCertSubject, LPSTR &lpszCertIssuer, LPSTR &lpszStatus, BOOL &bAccept);

class TSYSHCLevel3SSLServerAuthenticationEventParams {
public:
  const QByteArray &CertEncoded();

  const QString &CertSubject();

  const QString &CertIssuer();

  const QString &Status();

  bool Accept();
  void SetAccept(bool bAccept);

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void SSLServerAuthentication(TSYSHCLevel3SSLServerAuthenticationEventParams *e);

// Or, subclass TSYSHCLevel3 and override this emitter function.
virtual int FireSSLServerAuthentication(TSYSHCLevel3SSLServerAuthenticationEventParams *e) {...}

Remarks

During this event, the client can decide whether or not to continue with the connection process. The Accept parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether or not to continue.

When Accept is False, Status shows why the verification failed (otherwise, Status contains the string OK). If it is decided to continue, you can override and accept the certificate by setting the Accept parameter to True.

SSLStatus Event (TSYSHCLevel3 Class)

Fired when secure connection progress messages are available.

Syntax

• C++
• C
• Qt

ANSI (Cross Platform)
virtual int FireSSLStatus(TSYSHCLevel3SSLStatusEventParams *e);

typedef struct {
  const char *Message;
  int reserved;
} TSYSHCLevel3SSLStatusEventParams;


Unicode (Windows)
virtual INT FireSSLStatus(TSYSHCLevel3SSLStatusEventParams *e);

typedef struct {
  LPCWSTR Message;
  INT reserved;
} TSYSHCLevel3SSLStatusEventParams;

#define EID_TSYSHCLEVEL3_SSLSTATUS 3

virtual INT DPAYMENTSSDK_CALL FireSSLStatus(LPSTR &lpszMessage);

class TSYSHCLevel3SSLStatusEventParams {
public:
  const QString &Message();

  int EventRetVal();
  void SetEventRetVal(int iRetVal);
};

// To handle, connect one or more slots to this signal.
void SSLStatus(TSYSHCLevel3SSLStatusEventParams *e);

// Or, subclass TSYSHCLevel3 and override this emitter function.
virtual int FireSSLStatus(TSYSHCLevel3SSLStatusEventParams *e) {...}

Remarks

The event is fired for informational and logging purposes only. This event tracks the progress of the connection.

Config Settings (TSYSHCLevel3 Class)

TSYSHCLevel3 Config Settings

HTTP Config Settings

TCPClient Config Settings

SSL Config Settings

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
..
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----

Socket Config Settings

Base Config Settings

Trappable Errors (TSYSHCLevel3 Class)

Error Handling (C++)

Call the GetLastErrorCode() method to obtain the last called method's result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. Known error codes are listed below. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.

TSYSHCLevel3 Errors

The class may also return one of the following error codes, which are inherited from other classes.

HTTP Errors

The class may also return one of the following error codes, which are inherited from other classes.

TCPClient Errors

SSL Errors

TCP/IP Errors