TSYSDebit Class

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The TSYSDebit class is an advanced tool used to authorize debit cards in a Retail environment, where the customer is purchasing products or services in person. This class makes authorizing debit card transactions with a customer PIN very easy. Supported Industry Types include retail stores, restaurants, and grocery stores.

Class Name

DPaymentsSDK_TSYSDebit

Procedural Interface

 dpaymentssdk_tsysdebit_open();
 dpaymentssdk_tsysdebit_close($res);
 dpaymentssdk_tsysdebit_register_callback($res, $id, $function);
 dpaymentssdk_tsysdebit_get_last_error($res);
 dpaymentssdk_tsysdebit_get_last_error_code($res);
 dpaymentssdk_tsysdebit_set($res, $id, $index, $value);
 dpaymentssdk_tsysdebit_get($res, $id, $index);
 dpaymentssdk_tsysdebit_do_balanceinquiry($res);
 dpaymentssdk_tsysdebit_do_config($res, $configurationstring);
 dpaymentssdk_tsysdebit_do_credit($res);
 dpaymentssdk_tsysdebit_do_getdetailaggregate($res);
 dpaymentssdk_tsysdebit_do_interrupt($res);
 dpaymentssdk_tsysdebit_do_reset($res);
 dpaymentssdk_tsysdebit_do_sale($res);

Remarks

This class allows for simple, direct, secure connection to the Vital/TSYS SSL gateway through a standard Internet connection. Because all SSL communications are handled inside the class, any application or web page can be deployed without the need for expensive dedicated SSL servers.

The TSYSDebit class makes authorizing debit card transactions (where the customer's card is swiped through a card reader and a PIN is supplied) very easy by adding an additional layer of abstraction between the programmer and the protocol. There is no need to deal with raw sockets, SSL handshakes, or data packet formatting. The steps to setting up the class and authorizing a transaction are outlined below:

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

TSYSDebit1.Reset TSYSDebit1.MerchantBankId = "999995" '(BIN Number) TSYSDebit1.MerchantNumber = "888000002447" TSYSDebit1.MerchantName = "TEST MERCHANT" TSYSDebit1.MerchantTerminalNumber = "1515" TSYSDebit1.MerchantStoreNumber = "5999" TSYSDebit1.MerchantCategoryCode = "5999" TSYSDebit1.MerchantCity = "Durham" TSYSDebit1.MerchantState = "NC" TSYSDebit1.MerchantZip = "27713" TSYSDebit1.MerchantTimeZone = "705" TSYSDebit1.MerchantABANumber = "123456789" TSYSDebit1.MerchantSettlementAgent = "V123" TSYSDebit1.AgentBankNumber = "000000" TSYSDebit1.AgentChainNumber = "111111" TSYSDebit1.ReimbursementAttribute = raStandardRetail TSYSDebit1.SharingGroup = "GWQEV5" TSYSDebit1.IndustryType = itRetail

Next, set properties that contain details about the transaction. The TransactionNumber is a sequence number, and should be incremented for each transaction you send. BatchNumber indicates which batch you will settle this authorization in. It should match the BatchNumber you set in the TSYSSettle class when you settle this transaction. TransactionAmount is the amount of sale, plus any CashBackAmount returned to the customer, formatted with an implicit decimal place. The CardTrack2Data is read from the magnetic stripe on the back of the card, and the DebitPIN and DebitKSN are retrieved from a standard DUKPT Pin Pad device.

TSYSDebit1.TransactionNumber = 1 TSYSDebit1.BatchNumber = 213 TSYSDebit1.TransactionAmount = "1000" TSYSDebit1.CashBackAmount = "300" TSYSDebit1.CardTrack2Data = "9999999800002773=09121015432112345678" TSYSDebit1.CardPIN = "83C33384650827F6" TSYSDebit1.CardKSN = "4A00310459400004"

Finally, submit the transaction by calling one of three authorization methods. Sale, Credit or BalanceInquiry. The following code demonstrates a purchase: TSYSDebit1.Sale()

If wish refund money to a customer's debit card, you must also supply an OriginalPurchaseDate before calling Credit.

When the class receives a response from the Vital/TSYS servers, the result of the authorization will be displayed in several Response properties. The ResponseCode indicates whether the transaction was approved, and the remaining properties provide additional information about the transaction.

Once a debit card Sale or Credit is approved, 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 by passing the XML aggregate returned from the GetDetailAggregate method to the TSYSSettle class. Usually, a Batch Settlement of all authorized transactions is done at the end of each business day. Note that BalanceInquiry transactions can not be settled.

Property List

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

Method List

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

Event List

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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

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

AgentBankNumber Property (DPaymentsSDK_TSYSDebit Class)

Identifies a specific agent entity of the member bank or processor.

Object Oriented Interface

public function getAgentBankNumber();


public function setAgentBankNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 1 );


dpaymentssdk_tsysdebit_set($res, 1, $value );

Default Value

'000000'

Remarks

This field contains a six digit number assigned by the merchant's bank or processor. This field is issued by the merchant's member bank or processor for purposes of identifying a specific agent entity of the member bank or processor.

Data Type

String

AgentChainNumber Property (DPaymentsSDK_TSYSDebit Class)

Identifies a specific chain of an agent organization.

Object Oriented Interface

public function getAgentChainNumber();


public function setAgentChainNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 2 );


dpaymentssdk_tsysdebit_set($res, 2, $value );

Default Value

'000000'

Remarks

This field contains a six digit number assigned by the merchant's bank or processor. This field is issued by the merchant's member bank or processor for purpose of identifying a specific chain of an agent organization.

Data Type

String

BatchNumber Property (DPaymentsSDK_TSYSDebit Class)

The batch number that this transaction will be included in.

Object Oriented Interface

public function getBatchNumber();


public function setBatchNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 3 );


dpaymentssdk_tsysdebit_set($res, 3, $value );

Default Value

1

Remarks

Unlike regular credit card transactions, Debit, EBT, and GiftCard transactions require that the Batch Number be sent in the authorization request. This number should be the same number you set to the TSYSSettle class's BatchNumber property. The range is from 1 to 999.

Data Type

Integer

CardTrack2Data Property (DPaymentsSDK_TSYSDebit Class)

Track 2 data for a debit transaction.

Object Oriented Interface

public function getCardTrack2Data();


public function setCardTrack2Data($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 4 );


dpaymentssdk_tsysdebit_set($res, 4, $value );

Default Value

''

Remarks

This is a variable length field with a maximum data length of 37 characters. For Retail Card Present transactions, this property will contain the entire UNALTERED track as read from a credit card's magnetic stripe. This includes all framing characters. However, the track should be converted to 8-bit ASCII before this property is set (most card readers do this automatically).

Industry regulations do not allow merchants or processors to store track data in any form of persistent storage. Failure to abide by this regulation can result in significant fines and other penalties.

Data Type

String

CashBackAmount Property (DPaymentsSDK_TSYSDebit Class)

Amount returned to the customer in cash.

Object Oriented Interface

public function getCashBackAmount();


public function setCashBackAmount($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 5 );


dpaymentssdk_tsysdebit_set($res, 5, $value );

Default Value

''

Remarks

This property may contain an optional cash back amount when authorizing a Debit Purchase transaction, EBT Cash Benefit Purchase, or a Gift Card Purchase transaction. The value of TransactionAmount must reflect the cost of the goods or service purchased plus this CashBackAmount.

Note: CashBackAmount must be empty for Restaurant IndustryType as this is not supported by TSYS.

Note: TSYS does not support transactions containing both CashBack and Gratuity/Tip amounts.

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: For EBT Withdrawal transactions, CashBackAmount must be empty. However, when creating detail records for the settlement of the transaction, the DebitCashBack in the detail record must match the TransactionAmount for the authorization.

Data Type

String

DebitKSN Property (DPaymentsSDK_TSYSDebit Class)

Clear-text Key Sequence Number, used for Debit and EBT transactions.

Object Oriented Interface

public function getDebitKSN();


public function setDebitKSN($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 6 );


dpaymentssdk_tsysdebit_set($res, 6, $value );

Default Value

''

Remarks

The value of this property must be retrieved from a certified PIN pad device. This property is only valid for Card Present transactions. The maximum length is 16 characters.

Data Type

String

DebitPIN Property (DPaymentsSDK_TSYSDebit Class)

DUKPT DES encrypted PIN block, used for Debit and EBT transactions.

Object Oriented Interface

public function getDebitPIN();


public function setDebitPIN($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 7 );


dpaymentssdk_tsysdebit_set($res, 7, $value );

Default Value

''

Remarks

The value of this property must be retrieved from a certified PIN pad device. This property is only valid for Card Present transactions. The maximum length is 16 characters.

Data Type

String

IndustryType Property (DPaymentsSDK_TSYSDebit Class)

Code which indicates the industry the merchant is engaged in.

Object Oriented Interface

public function getIndustryType();


public function setIndustryType($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 8 );


dpaymentssdk_tsysdebit_set($res, 8, $value );

Default Value

1

Remarks

This property is used to identify the industry type of the merchant submitting the authorization request. The following table lists the industry types supported by this class.

Note: American Express cards are NOT currently supported in the sitAutoRental industry.

Note: itDirectMarketing, itHotel, and itAutoRental are NOT supported for this class All Debit, EBT, and Gift Card transactions must be face-to-face card present transactions.

Data Type

Integer

MerchantBankId Property (DPaymentsSDK_TSYSDebit Class)

The number which identifies the merchant's bank or processor.

Object Oriented Interface

public function getMerchantBankId();


public function setMerchantBankId($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 9 );


dpaymentssdk_tsysdebit_set($res, 9, $value );

Default Value

''

Remarks

The number which identifies the merchant's bank or processor.

This property contains a six digit Visa assigned Bank Identification Number issued by the merchant's member bank or processor. The acquirer Bank Identification Number (BIN) identifies the member bank that signed the merchant using the Point of Sale application. This property may not remain zero-filled.

Note, the TSYS Server uses the Merchant's MerchantBankId and MerchantNumber to route the transaction to the proper back-end processor. If either number is incorrect (or if you're using test numbers and the test system is offline) the TSYS server will immediately disconnect, and will not supply an error message.

Data Type

String

MerchantCategoryCode Property (DPaymentsSDK_TSYSDebit Class)

Classifies a merchant by the type of store.

Object Oriented Interface

public function getMerchantCategoryCode();


public function setMerchantCategoryCode($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 10 );


dpaymentssdk_tsysdebit_set($res, 10, $value );

Default Value

''

Remarks

Classifies a merchant by the type of store.

This four digit property contains a number assigned by the signing member or processor to identify a merchant industry classification. This value is similar to the Standard Industry Code (SIC).

Data Type

String

MerchantCity Property (DPaymentsSDK_TSYSDebit Class)

Merchant's City For Retail (Card Present) transactions, this property should contain the city in which the merchant is located.

Object Oriented Interface

public function getMerchantCity();


public function setMerchantCity($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 11 );


dpaymentssdk_tsysdebit_set($res, 11, $value );

Default Value

''

Remarks

Merchant's City

For Retail (Card Present) transactions, this property should contain the city in which the merchant is located. This is an optional property. However if it is specified, the MerchantName and MerchantState must also be specified.

Note: For Direct Marketing and E-Commerce transactions, for Visa, Discover, and Amex, this property is ignored. MerchantServicePhone is used for those industries instead of MerchantCity (this does not apply to MasterCard).

Note: This property must contain the same data used in the batch settlement. The first character of this property may not be a space. This property may contain alphanumeric characters, but not punctuation or control characters. The maximum length of this property is 13 characters.

Data Type

String

MerchantCountryCode Property (DPaymentsSDK_TSYSDebit Class)

Identifies the country where the merchant is located.

Object Oriented Interface

public function getMerchantCountryCode();


public function setMerchantCountryCode($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 12 );


dpaymentssdk_tsysdebit_set($res, 12, $value );

Default Value

'840'

Remarks

Identifies the country where the merchant is located.

This property contains a three digit number assigned by the signing member or processor to identify the merchant's location country. These codes are specified by ISO-3166-1. For the United States, use "840".

Data Type

String

MerchantCurrencyCode Property (DPaymentsSDK_TSYSDebit Class)

Identifies the type of currency used by the merchant.

Object Oriented Interface

public function getMerchantCurrencyCode();


public function setMerchantCurrencyCode($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 13 );


dpaymentssdk_tsysdebit_set($res, 13, $value );

Default Value

'840'

Remarks

Identifies the type of currency used by the merchant.

This property contains a three digit number assigned by the signing member or processor to identify the merchant's authorization currency. For US Dollars, use "840".

Data Type

String

MerchantLanguage Property (DPaymentsSDK_TSYSDebit Class)

Designates the language that response messages will be returned in.

Object Oriented Interface

public function getMerchantLanguage();


public function setMerchantLanguage($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 14 );


dpaymentssdk_tsysdebit_set($res, 14, $value );

Default Value

'00'

Remarks

Designates the language that response messages will be returned in.

This property contains a two digit language indicator. This value designates the language to be used in formatting the authorization response text message. This property may be changed from transaction to transaction. The following table provides a summary of the languages currently supported.

Data Type

String

MerchantName Property (DPaymentsSDK_TSYSDebit Class)

Name of the merchant.

Object Oriented Interface

public function getMerchantName();


public function setMerchantName($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 15 );


dpaymentssdk_tsysdebit_set($res, 15, $value );

Default Value

''

Remarks

Name of the merchant.

This 25 character property contains the merchant name provided by the signing member or processor. The name provided must correspond to the name printed on the customer receipt. The first character of this property may not be a space. This property must contain the same value in both authorization and batch settlement.

This is an optional property. However if this property is specified, the MerchantState and MerchantCity (Retail) or MerchantState and MerchantServicePhone (E-Commerce) must also be specified.

This property may contain alphanumeric and punctuation characters. The maximum length of this property is 25 characters.

Data Type

String

MerchantNumber Property (DPaymentsSDK_TSYSDebit Class)

A unique number used to identify the merchant within the VisaNet system.

Object Oriented Interface

public function getMerchantNumber();


public function setMerchantNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 16 );


dpaymentssdk_tsysdebit_set($res, 16, $value );

Default Value

''

Remarks

A unique number used to identify the merchant within the VisaNet system.

This 12 digit property contains a unique number which is assigned by the signing merchant's bank or processor. This property is used to identify the merchant within the VisaNet system. This number will be right-justified and zero-filled.

Note, the TSYS Server uses the Merchant's MerchantBankId and MerchantNumber to route the transaction to the proper back-end processor. If either number is incorrect (or if you're using test numbers and the test system is offline) the TSYS server will immediately disconnect, and will not supply an error message.

Data Type

String

MerchantPhone Property (DPaymentsSDK_TSYSDebit Class)

Merchant's phone number.

Object Oriented Interface

public function getMerchantPhone();


public function setMerchantPhone($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 17 );


dpaymentssdk_tsysdebit_set($res, 17, $value );

Default Value

''

Remarks

Merchant's phone number.

This property contains the Merchant's business phone number. This can be the same as the customer service phone number.

Data Type

String

MerchantServicePhone Property (DPaymentsSDK_TSYSDebit Class)

Merchant's customer service number.

Object Oriented Interface

public function getMerchantServicePhone();


public function setMerchantServicePhone($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 18 );


dpaymentssdk_tsysdebit_set($res, 18, $value );

Default Value

''

Remarks

Merchant's customer service number.

This property contains a merchant telephone number that the cardholder may call for service. It should contain an 11-character phone number in XXX-XXXXXXX format. The initial "1" for long-distance or toll-free calls should be omitted. For instance, "800-1234567" is acceptable, while "1-800-1234567" is not. The fourth character position MUST contain a hyphen. Hyphens may not be used anywhere else.

This property is used for authorizations in the Hotel, Auto Rental, and Direct Marketing Industry Types, and in the settlement for all industry types.

Data Type

String

MerchantState Property (DPaymentsSDK_TSYSDebit Class)

State or province that the merchant is located in.

Object Oriented Interface

public function getMerchantState();


public function setMerchantState($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 19 );


dpaymentssdk_tsysdebit_set($res, 19, $value );

Default Value

''

Remarks

State or province that the merchant is located in.

This two character property contains the merchant state or province provided by the signing member or processor. This property must contain the same data used in the batch settlement.

This is an optional property. However if it is specified the Merchant MerchantName and MerchantCity (Retail) or MerchantName and MerchantServicePhone (E-Commerce) must also be specified.

Data Type

String

MerchantStoreNumber Property (DPaymentsSDK_TSYSDebit Class)

Used to identify a specific merchant's store within the VisaNet system.

Object Oriented Interface

public function getMerchantStoreNumber();


public function setMerchantStoreNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 20 );


dpaymentssdk_tsysdebit_set($res, 20, $value );

Default Value

''

Remarks

Used to identify a specific merchant's store within the VisaNet system.

This four digit property contains a number assigned by the signing member, processor, or merchant to identify a specific merchant store within the VisaNet system. This property must be right-justified and zero-filled.

Data Type

String

MerchantStreetAddress Property (DPaymentsSDK_TSYSDebit Class)

Merchant's street address.

Object Oriented Interface

public function getMerchantStreetAddress();


public function setMerchantStreetAddress($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 21 );


dpaymentssdk_tsysdebit_set($res, 21, $value );

Default Value

''

Remarks

Merchant's street address.

This 25 character property contains the Merchant's street address, which should include the street number, street name, and other identifiers of the precise location, such as a building or unit number.

Data Type

String

MerchantTerminalNumber Property (DPaymentsSDK_TSYSDebit Class)

Used to identify a unique terminal within a merchant location.

Object Oriented Interface

public function getMerchantTerminalNumber();


public function setMerchantTerminalNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 22 );


dpaymentssdk_tsysdebit_set($res, 22, $value );

Default Value

''

Remarks

Used to identify a unique terminal within a merchant location.

This four digit property contains a number assigned by the signing member, processor, or merchant to identify a unique terminal within a merchant location. Because the terminal number submitted in the authorization request is echoed back to the terminal in the authorization response, this property may additionally be used in controller-based environments to assist in the matching and routing of authorization request and response messages at the point of concentration. This property must be right-justified and zero-filled.

Data Type

String

MerchantTimeZone Property (DPaymentsSDK_TSYSDebit Class)

Specifies the GMT offset used to calculate the local time within the VisaNet system.

Object Oriented Interface

public function getMerchantTimeZone();


public function setMerchantTimeZone($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 23 );


dpaymentssdk_tsysdebit_set($res, 23, $value );

Default Value

'705'

Remarks

Specifies the GMT offset used to calculate the local time within the VisaNet system.

This filed contains a three digit code used to calculate the local time within the VisaNet authorization system. The differential is calculated by the signing member or processor, providing the standard local time zone differential from Greenwich Mean Time (GMT). The first digit specifies the direction of the differential and offset increment as well as whether daylight savings is observed. The last two digits specify the magnitude of the differential. For example, North Carolina would be "705", California would be "708", and Arizona would be "107" (daylight savings not observed). The following table provides a brief summary of the Time Zone Differential Codes.

Byte #1:

Bytes #2-3:

If byte #1 designates an area with offset in hours, (0, 1, 6, 7) the value of these bytes should be between "00" and "12", inclusive. If byte #1 designates an area with offset in 15 minute increments, (2-5) the value of these bytes should be between "00" and "48", inclusive.

Data Type

String

MerchantZip Property (DPaymentsSDK_TSYSDebit Class)

Zip code where the merchant that initiated this transaction is located.

Object Oriented Interface

public function getMerchantZip();


public function setMerchantZip($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 24 );


dpaymentssdk_tsysdebit_set($res, 24, $value );

Default Value

''

Remarks

Zip code where the merchant that initiated this transaction is located.

This property contains the nine character code used to further identify the merchant location. Within the United States, the five or nine digit zip code of the address of the store location is used. Outside of the United States, this property will be assigned by the signing member or processor.

This property is alphanumeric, with a maximum length of nine characters. Spaces and dashes are automatically stripped when the property is set.

Data Type

String

MerchantABANumber Property (DPaymentsSDK_TSYSDebit Class)

Merchant's routing number.

Object Oriented Interface

public function getMerchantABANumber();


public function setMerchantABANumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 25 );


dpaymentssdk_tsysdebit_set($res, 25, $value );

Default Value

''

Remarks

This property identifies the merchant to a direct debit switch, and must be supplied for all debit request transactions. This number is provided by the signing member or processor, and should be exactly 9 digits in length.

Data Type

String

MerchantSettlementAgent Property (DPaymentsSDK_TSYSDebit Class)

Merchant's settling agent.

Object Oriented Interface

public function getMerchantSettlementAgent();


public function setMerchantSettlementAgent($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 26 );


dpaymentssdk_tsysdebit_set($res, 26, $value );

Default Value

''

Remarks

This property identifies the merchant settling agent, and must be supplied for all debit request transactions. This number is provided by the signing member or processor, and should be exactly 4 digits in length.

Data Type

String

OriginalPurchaseDate Property (DPaymentsSDK_TSYSDebit Class)

Date and time of original purchase, used for returns.

Object Oriented Interface

public function getOriginalPurchaseDate();


public function setOriginalPurchaseDate($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 27 );


dpaymentssdk_tsysdebit_set($res, 27, $value );

Default Value

''

Remarks

This property is only applicable for Debit Credit transactions and Gift Card Refund transactions. If supplied, this property must be 8 characters long and formatted as "MMDDhhmm" (month, day, hour, minute).

Data Type

String

ReimbursementAttribute Property (DPaymentsSDK_TSYSDebit Class)

Indicates the type of fee applicable to this transaction.

Object Oriented Interface

public function getReimbursementAttribute();


public function setReimbursementAttribute($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 28 );


dpaymentssdk_tsysdebit_set($res, 28, $value );

Default Value

0

Remarks

This property contains the reimbursement attribute assigned by the signing member or processor. This property designates the Reimbursement Fee applicable to a transaction. The following values are valid for Debit and EBT:

Data Type

Integer

ResponseApprovalCode Property (DPaymentsSDK_TSYSDebit Class)

Contains an authorization code when a transaction has been approved.

Object Oriented Interface

public function getResponseApprovalCode();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 29 );

Default Value

''

Remarks

Contains an authorization code when a transaction has been approved.

This six character property contains an authorization code when a transaction has been approved. If the ResponseCode returned indicates that the transaction has not been approved, then the contents of the property should be ignored. The ResponseApprovalCode must be stored and submitted in the settlement data capture record.

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

Data Type

String

ResponseAuthorizedAmount Property (DPaymentsSDK_TSYSDebit Class)

Amount actually used from the card (used when supporting partial redemptions).

Object Oriented Interface

public function getResponseAuthorizedAmount();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 30 );

Default Value

''

Remarks

Amount actually used from the card (used when supporting partial redemptions).

The ResponseAuthorizedAmount represents the actual approved transaction amount when a transaction request is received from a client using the PartialRedemption option. If PartialAuthorization is set to True, then ResponseAuthorizedAmount will be the amount of the TransactionAmount that was actually covered by the remaining balance on the card when the requested authorization amount exceeds the available card balance.

For example, a card may have an available balance of $7.50, but the cardholder does not know this. Rather than submit a Balance Inquiry transaction followed by a Purchase transaction, the merchant can use the PartialAuthorization option. If a purchase for $10.00 is attempted on the card with a $7.50 balance, the system will respond with an approval, and the ResponseAuthorizedAmount will represent the approved amount of $7.50.In this case, the ResponseCode will also be "00" (Approval). The merchant must tender the difference between the requested TransactionAmount and the ResponseAuthorizedAmount using another form of payment. If the transaction is fully covered by the balance remaining on the FSA card (ie, the current available balance is greater than the TransactionAmount) then this property will be "0" or "".

If the card has a zero balance before submitting this transaction, it will be declined regardless of the value of PartialAuthorization.

This property is read-only.

Data Type

String

ResponseAuthSource Property (DPaymentsSDK_TSYSDebit Class)

Indicates the source of the authorization code stored in ApprovalCode .

Object Oriented Interface

public function getResponseAuthSource();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 31 );

Default Value

''

Remarks

Indicates the source of the authorization code stored in ResponseApprovalCode.

This property contains a one character code indicating the source of the ResponseApprovalCode. The received code must be stored and submitted in the batch settlement. Valid source codes are:

* Currently in use by Japan Acquirer Services (JAS).

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

Data Type

String

ResponseAVSResult Property (DPaymentsSDK_TSYSDebit Class)

Contains the Address Verification System result code.

Object Oriented Interface

public function getResponseAVSResult();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 32 );

Default Value

''

Remarks

Contains the Address Verification System result code.

This one character property contains the Address Verification System (AVS) result code. An AVS result code can provide additional information concerning the authentication of a particular transaction for which cardholder address verification was requested. An AVS result code of "0" will be returned in the response message when no address verification has been requested. The value returned should be stored and submitted as part of the batch settlement. Valid AVS codes are:

*AVS Result Code for International addresses only

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

Data Type

String

ResponseBalance Property (DPaymentsSDK_TSYSDebit Class)

Available balance remaining on card.

Object Oriented Interface

public function getResponseBalance();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 33 );

Default Value

''

Remarks

Available balance remaining on card.

This property contains the Available Balance remaining on the card following the transaction that was just authorized. It represents the balance on the card prior to the transaction, minus the TransactionAmount from this transaction. For example, if a card has a $20.00 balance prior to a $15.00 ttGiftCardPurchase authorization, then the ResponseBalance will reflect an available balance of "500" ($20.00 - $15.00 = $5.00).

Note that this balance will be returned for all TransactionTypes, not just Balance Inquiries.

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 read-only.

Data Type

String

ResponseCode Property (DPaymentsSDK_TSYSDebit Class)

Indicates the status of the authorization request.

Object Oriented Interface

public function getResponseCode();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 34 );

Default Value

''

Remarks

Indicates the status of the authorization request.

This property contains a two character 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 "85" represents a successful card verification (when the TransactionType set to dcCardAuthentication). A response code of "10" indicates that the transaction was partially approved for a lesser amount. In such cases, the partially authorized amount can be retrieved via ResponseAuthorizedAmount config. 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 and not available at design time.

Data Type

String

ResponseCVVResult Property (DPaymentsSDK_TSYSDebit Class)

Contains the returned CVV result code if it was requested.

Object Oriented Interface

public function getResponseCVVResult();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 35 );

Default Value

''

Remarks

Contains the returned CVV result code if it was requested.

If a CVV value was sent in the authorization request, then this one character property will contain the host returned Card Verification Value result code. Please note that a CVV Result code is never returned for an American Express transaction, even if the CVV data is included in the authorization. Instead, an AMEX transaction will be declined if the CVV value does not match, with an ResponseText indicating such. The following is a list of current result codes:

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

Data Type

String

ResponseHostMessageId Property (DPaymentsSDK_TSYSDebit Class)

Unique host message identifier (Reserved for future use).

Object Oriented Interface

public function getResponseHostMessageId();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 36 );

Default Value

''

Remarks

Unique host message identifier (Reserved for future use).

This property will contain a unique host message identifier assigned by the authorizing system and returned in Debit, EBT, and Gift card response messages. This property is reserved for future use and will most likely contain spaces.

This property is read-only.

Data Type

String

ResponseNetworkId Property (DPaymentsSDK_TSYSDebit Class)

Identification code of the network on which the transaction was authorized.

Object Oriented Interface

public function getResponseNetworkId();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 37 );

Default Value

''

Remarks

Identification code of the network on which the transaction was authorized.

This property indicates the network through which the transaction was authorized. If this property contains a "V" or a "5", this indicates the transaction was processed as a credit card purchase transaction even though it was originally submitted as a debit transaction. When these values ("V" or "5") are returned, the transaction must be settled as a credit card (non-debit) transaction.

The ResponseNetworkId must be printed on the customer's receipt.

The following values may be returned by the TSYS host:

This property is valid for Debit card and EBT card transactions only. It will be ignored for all other TransactionTypes.

This property is read-only.

Data Type

String

ResponseRetrievalNumber Property (DPaymentsSDK_TSYSDebit Class)

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

Object Oriented Interface

public function getResponseRetrievalNumber();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 38 );

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

ResponseReturnedACI Property (DPaymentsSDK_TSYSDebit Class)

Returned Authorization Characteristics Indicator contains CPS qualification status.

Object Oriented Interface

public function getResponseReturnedACI();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 39 );

Default Value

''

Remarks

Returned Authorization Characteristics Indicator contains CPS qualification status.

This one character property contains the returned Authorization Characteristics Indicator (ACI). This value provides information concerning the transaction's CPS qualification status. It is not recommended that the Point of Sale (POS) system attempt to interpret the meaning of this value. Instead, the POS system should extract whatever value is returned in this property and submit it in the batch settlement. The POS system should not interpret any relationship between this property and the presence of data in either the ResponseTransactionId or ResponseValidationCode properties.

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

Data Type

String

ResponseSettleDate Property (DPaymentsSDK_TSYSDebit Class)

Date at which the Debit, EBT, or Gift Card transaction will settle.

Object Oriented Interface

public function getResponseSettleDate();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 40 );

Default Value

''

Remarks

Date at which the Debit, EBT, or Gift Card transaction will settle.

This property contains a four-character transaction settlement date as returned by the TSYS Acquiring Solutions authorization system. This date is in "MMDD" format, and indicates the date at which this transaction will settle. This date does not have to match the date you actually submit this transaction in a batch settlement.

This property is read-only.

Data Type

String

ResponseText Property (DPaymentsSDK_TSYSDebit Class)

Text information that describes each response code.

Object Oriented Interface

public function getResponseText();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 41 );

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

ResponseTrace Property (DPaymentsSDK_TSYSDebit Class)

System Trace Audit Number returned for Debit transactions.

Object Oriented Interface

public function getResponseTrace();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 42 );

Default Value

''

Remarks

System Trace Audit Number returned for Debit transactions.

This property contains a unique host message identifier assigned by the authorizing system, and is returned in Debit, EBT, and Gift Card response messages.

This property is read-only.

Data Type

String

ResponseTransactionDate Property (DPaymentsSDK_TSYSDebit Class)

Local transaction date returned from the server in MMddyy format.

Object Oriented Interface

public function getResponseTransactionDate();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 43 );

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

ResponseTransactionId Property (DPaymentsSDK_TSYSDebit Class)

Contains the Transaction Identifier or MasterCard Reference Number.

Object Oriented Interface

public function getResponseTransactionId();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 44 );

Default Value

''

Remarks

Contains the Transaction Identifier or MasterCard Reference Number.

This 15-character property can contain a Transaction Identifier (Visa, American Express or Discover) or Reference Number (MasterCard). The Point of Sale (POS) device should not attempt to interpret the meaning of any data appearing in this property. Data returned in this property (if any) 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 (DPaymentsSDK_TSYSDebit Class)

Check this property against the original Transaction Number.

Object Oriented Interface

public function getResponseTransactionNumber();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 45 );

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 (DPaymentsSDK_TSYSDebit Class)

Local transaction time returned from the server in HHmmss format.

Object Oriented Interface

public function getResponseTransactionTime();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 46 );

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

ResponseValidationCode Property (DPaymentsSDK_TSYSDebit Class)

This optional property contains information generated by the card issuer.

Object Oriented Interface

public function getResponseValidationCode();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 47 );

Default Value

''

Remarks

This optional property contains information generated by the card issuer.

This optional four character property contains specific information generated by the card issuer. The Point of Sale (POS) device should not attempt to interpret the meaning of any data appearing in this property. Data returned in this property should be recorded and submitted as part of a Batch Settlement.

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

Data Type

String

SharingGroup Property (DPaymentsSDK_TSYSDebit Class)

List of Debit and EBT networks that the merchant supports.

Object Oriented Interface

public function getSharingGroup();


public function setSharingGroup($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 48 );


dpaymentssdk_tsysdebit_set($res, 48, $value );

Default Value

''

Remarks

This one to 30-character property contains a listing of direct debit and EBT networks that a Point of Sale (POS) device can access. This property is provided by the signing member or processor, and the values must correspond to one of the Visa assigned direct debit network types. The following table shows the currently supported sharing groups:

The value of the SharingGroup property is constructed by concatenating these values together. For instance, a value of "GWQEV5" indicates support for Interlink, STAR Southeast, Star West, Accel, Visa, and Visa Check Card II. Of these, the actual network which was used to authorize this transaction will be indicated by the ResponseNetworkId property.

Data Type

String

SSLAcceptServerCertEncoded Property (DPaymentsSDK_TSYSDebit Class)

This is the certificate (PEM/Base64 encoded).

Object Oriented Interface

public function getSSLAcceptServerCertEncoded();


public function setSSLAcceptServerCertEncoded($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 50 );


dpaymentssdk_tsysdebit_set($res, 50, $value );

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 (DPaymentsSDK_TSYSDebit Class)

This is the certificate (PEM/Base64 encoded).

Object Oriented Interface

public function getSSLCertEncoded();


public function setSSLCertEncoded($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 78 );


dpaymentssdk_tsysdebit_set($res, 78, $value );

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 (DPaymentsSDK_TSYSDebit Class)

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

Object Oriented Interface

public function getSSLCertStore();


public function setSSLCertStore($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 94 );


dpaymentssdk_tsysdebit_set($res, 94, $value );

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 (DPaymentsSDK_TSYSDebit Class)

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

Object Oriented Interface

public function getSSLCertStorePassword();


public function setSSLCertStorePassword($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 95 );


dpaymentssdk_tsysdebit_set($res, 95, $value );

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 (DPaymentsSDK_TSYSDebit Class)

This is the type of certificate store for this certificate.

Object Oriented Interface

public function getSSLCertStoreType();


public function setSSLCertStoreType($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 96 );


dpaymentssdk_tsysdebit_set($res, 96, $value );

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 (DPaymentsSDK_TSYSDebit Class)

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

Object Oriented Interface

public function getSSLCertSubject();


public function setSSLCertSubject($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 97 );


dpaymentssdk_tsysdebit_set($res, 97, $value );

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 (DPaymentsSDK_TSYSDebit Class)

This specifies the SSL/TLS implementation to use.

Object Oriented Interface

public function getSSLProvider();


public function setSSLProvider($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 105 );


dpaymentssdk_tsysdebit_set($res, 105, $value );

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:

Additional Notes

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 (DPaymentsSDK_TSYSDebit Class)

This is the certificate (PEM/Base64 encoded).

Object Oriented Interface

public function getSSLServerCertEncoded();

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 107 );

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

Timeout Property (DPaymentsSDK_TSYSDebit Class)

A timeout for the class.

Object Oriented Interface

public function getTimeout();


public function setTimeout($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 134 );


dpaymentssdk_tsysdebit_set($res, 134, $value );

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

TransactionAmount Property (DPaymentsSDK_TSYSDebit Class)

Purchase amount to be authorized.

Object Oriented Interface

public function getTransactionAmount();


public function setTransactionAmount($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 135 );


dpaymentssdk_tsysdebit_set($res, 135, $value );

Default Value

''

Remarks

This field contains the transaction amount to be authorized.

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.

Data Type

String

TransactionNumber Property (DPaymentsSDK_TSYSDebit Class)

Sequence number of this transaction.

Object Oriented Interface

public function getTransactionNumber();


public function setTransactionNumber($value);

Procedural Interface

dpaymentssdk_tsysdebit_get($res, 136 );


dpaymentssdk_tsysdebit_set($res, 136, $value );

Default Value

0

Remarks

This field contains a terminal-generated transaction sequence number to be submitted in all authorization request messages. This number is echoed back to the terminal in the ResponseTransactionNumber for the purpose of assisting in the matching of authorization request and response messages. This value must be in the range 0001 to 9999 and should be incremented on each authorization request message. This number should automatically increment from 9999 to 1. 0 is an invalid transaction number.

Data Type

Integer

BalanceInquiry Method (DPaymentsSDK_TSYSDebit Class)

Retrieves the current available balance of the debit card.

Object Oriented Interface

public function doBalanceInquiry();

Procedural Interface

dpaymentssdk_tsysdebit_do_balanceinquiry($res);

Remarks

This method sends a balance inquiry request to the Vital/TSYS transaction processor. The CardTrack2Data property must be populated with the data from the magnetic stripe on the back of the card, and both DebitPIN and DebitKSN must contain data from a certified PIN pad device. If the authorization request was successful, the ResponseCode property will contain "00", and the ResponseBalance property will contain the card's current available balance.

Config Method (DPaymentsSDK_TSYSDebit Class)

Sets or retrieves a configuration setting.

Object Oriented Interface

public function doConfig($configurationstring);

Procedural Interface

dpaymentssdk_tsysdebit_do_config($res, $configurationstring);

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.

Credit Method (DPaymentsSDK_TSYSDebit Class)

Credits a debit card (with a customer-entered PIN).

Object Oriented Interface

public function doCredit();

Procedural Interface

dpaymentssdk_tsysdebit_do_credit($res);

Remarks

This methods sends a Credit request to the Vital/TSYS transaction processor. The CardTrack2Data property must be populated with the data from the magnetic stripe on the back of the card, and both DebitPIN and DebitKSN must contain data from a certified PIN pad device. The OriginalPurchaseDate must also contain the date at which the original Sale transaction was sent. If the authorization request was successful, the ResponseCode property will contain "00".

GetDetailAggregate Method (DPaymentsSDK_TSYSDebit Class)

Returns an aggregate containing details of this transaction, which is then used for settlement.

Object Oriented Interface

public function doGetDetailAggregate();

Procedural Interface

dpaymentssdk_tsysdebit_do_getdetailaggregate($res);

Remarks

This method returns an aggregate containing all of the required data to send a transaction to settlement. This aggregate must be passed to the TSYSSettle class's DetailAggregate array property in order to settle the transaction. If you wish to view or change any part of the aggregate (such as adding a gratuity or additional info for an Installment payment), you may use the TSYSDetailRecord class to do so.

Note: This method may only be called after a successful authorization. If the authorization was not successful the method fails with an error.

An example of how this method is used is shown below:

TSYSRetail.Authorize() TSYSSettle.DetailRecordCount = 1 TSYSSettle.DetailAggregate[0] = TSYSRetail.GetDetailAggregate()

Interrupt Method (DPaymentsSDK_TSYSDebit Class)

Interrupts the current action.

Object Oriented Interface

public function doInterrupt();

Procedural Interface

dpaymentssdk_tsysdebit_do_interrupt($res);

Remarks

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

Reset Method (DPaymentsSDK_TSYSDebit Class)

Clears all properties to their default values.

Object Oriented Interface

public function doReset();

Procedural Interface

dpaymentssdk_tsysdebit_do_reset($res);

Remarks

This method clears all properties to their default values.

Sale Method (DPaymentsSDK_TSYSDebit Class)

Authorizes a Debit card (with a customer-entered PIN).

Object Oriented Interface

public function doSale();

Procedural Interface

dpaymentssdk_tsysdebit_do_sale($res);

Remarks

This method sends a sale/purchase request to the Vital/TSYS transaction processor. The CardTrack2Data property must be populated with the data from the magnetic stripe on the back of the card, and both DebitPIN and DebitKSN must contain data from a certified PIN pad device. If the authorization request was successful, the ResponseCode property will contain "00".

Connected Event (DPaymentsSDK_TSYSDebit Class)

Fired immediately after a connection completes (or fails).

Object Oriented Interface

public function fireConnected($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 1, array($this, 'fireConnected'));

Parameter List

 'statuscode'
 'description'

Remarks

If the connection is made normally, StatusCode is 0, and Description is "OK".

If the connection fails, StatusCode has the error code returned by the TCP/IP stack. Description contains a description of this code. The value of StatusCode is equal to the value of the error.

Please refer to the Error Codes section for more information.

DataPacketIn Event (DPaymentsSDK_TSYSDebit Class)

Fired when receiving a data packet from the transaction server.

Object Oriented Interface

public function fireDataPacketIn($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 2, array($this, 'fireDataPacketIn'));

Parameter List

 'datapacket'

Remarks

This event fires when a packet is received. The entire data packet (including all framing and error detection characters) is contained in the parameter "DataPacket". This parameter may be inspected for advanced troubleshooting, or to extract additional response properties beyond the scope of this class.

DataPacketOut Event (DPaymentsSDK_TSYSDebit Class)

Fired when sending a data packet to the transaction server.

Object Oriented Interface

public function fireDataPacketOut($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 3, array($this, 'fireDataPacketOut'));

Parameter List

 'datapacket'

Remarks

This event fires right before each data packet is sent. The entire data packet (including all framing and error detection characters) is contained in the parameter "DataPacket". This parameter may be inspected for advanced troubleshooting, or may be modified to support additional features beyond the scope of this class.

Disconnected Event (DPaymentsSDK_TSYSDebit Class)

Fired when a connection is closed.

Object Oriented Interface

public function fireDisconnected($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 4, array($this, 'fireDisconnected'));

Parameter List

 'statuscode'
 'description'

Remarks

If the connection is broken normally, StatusCode is 0, and Description is "OK".

If the connection is broken for any other reason, StatusCode has the error code returned by Winsock. Description contains a description of this code. The value of StatusCode is equal to the value of the Winsock error.

Please refer to the Error Codes section for more information.

Error Event (DPaymentsSDK_TSYSDebit Class)

Information about errors during data delivery.

Object Oriented Interface

public function fireError($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 5, array($this, 'fireError'));

Parameter List

 'errorcode'
 'description'

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 (DPaymentsSDK_TSYSDebit Class)

Fired after the server presents its certificate to the client.

Object Oriented Interface

public function fireSSLServerAuthentication($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 6, array($this, 'fireSSLServerAuthentication'));

Parameter List

 'certencoded'
 'certsubject'
 'certissuer'
 'status'
 'accept'

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 (DPaymentsSDK_TSYSDebit Class)

Fired when secure connection progress messages are available.

Object Oriented Interface

public function fireSSLStatus($param);

Procedural Interface

dpaymentssdk_tsysdebit_register_callback($res, 7, array($this, 'fireSSLStatus'));

Parameter List

 'message'

Remarks

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

Config Settings (TSYSDebit Class)

The class accepts one or more of the following configuration settings. Configuration 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.

TSYSDebit Config Settings

Base Config Settings

Trappable Errors (TSYSDebit Class)

TSYSDebit Errors

	501   Data field invalid length.
	502   Data field invalid format.
	503   Data field out of range.
	504   Luhn digit check failed.
	505   Card date invalid.
	506   Card expired.
	507   Card type unknown.
	509   No gateway specified.
	511   Invalid data entered.
	512   Truncated response.
	513   Invalid response.
	517   Response length mismatch.
	518   LRC check failed.
	519   Corrupt response.
	520   Response packet empty.
	521   Response truncated.
	522   Host disconnected.
	523   No response from host.
	524   Server error response.
	526   Invalid timeout value.
	527   Vital/TSYS returned an error response.
	535   Signature verification failed.
	544   Error building packet.
	593   Missing or erroneous property value. Cannot send transaction.
	594   Response received before transmission completed.
	595   Prematurely disconnected (check MerchantNumber and MerchantBankId).
	596   Pending responses max number exceeded (Interleaved).
	597   Pending response timeout (Interleaved).

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

TCPClient Errors

	100   You cannot change the RemotePort at this time. A connection is in progress.
	101   You cannot change the RemoteHost (Server) at this time. A connection is in progress.
	102   The RemoteHost address is invalid (0.0.0.0).
	104   Already connected. If you want to reconnect, close the current connection first.
	106   You cannot change the LocalPort at this time. A connection is in progress.
	107   You cannot change the LocalHost at this time. A connection is in progress.
	112   You cannot change MaxLineLength at this time. A connection is in progress.
	116   RemotePort cannot be zero. Please specify a valid service port number.
	117   You cannot change the UseConnection option while the class is active.
	135   Operation would block.
	201   Timeout.
	211   Action impossible in control's present state.
	212   Action impossible while not connected.
	213   Action impossible while listening.
	301   Timeout.
	302   Could not open file.
	434   Unable to convert string to selected CodePage.
	1105   Already connecting. If you want to reconnect, close the current connection first.
	1117   You need to connect first.
	1119   You cannot change the LocalHost at this time. A connection is in progress.
	1120   Connection dropped by remote host.

SSL Errors

	270   Cannot load specified security library.
	271   Cannot open certificate store.
	272   Cannot find specified certificate.
	273   Cannot acquire security credentials.
	274   Cannot find certificate chain.
	275   Cannot verify certificate chain.
	276   Error during handshake.
	280   Error verifying certificate.
	281   Could not find client certificate.
	282   Could not find server certificate.
	283   Error encrypting data.
	284   Error decrypting data.

TCP/IP Errors

	10004   [10004] Interrupted system call.
	10009   [10009] Bad file number.
	10013   [10013] Access denied.
	10014   [10014] Bad address.
	10022   [10022] Invalid argument.
	10024   [10024] Too many open files.
	10035   [10035] Operation would block.
	10036   [10036] Operation now in progress.
	10037   [10037] Operation already in progress.
	10038   [10038] Socket operation on non-socket.
	10039   [10039] Destination address required.
	10040   [10040] Message too long.
	10041   [10041] Protocol wrong type for socket.
	10042   [10042] Bad protocol option.
	10043   [10043] Protocol not supported.
	10044   [10044] Socket type not supported.
	10045   [10045] Operation not supported on socket.
	10046   [10046] Protocol family not supported.
	10047   [10047] Address family not supported by protocol family.
	10048   [10048] Address already in use.
	10049   [10049] Can't assign requested address.
	10050   [10050] Network is down.
	10051   [10051] Network is unreachable.
	10052   [10052] Net dropped connection or reset.
	10053   [10053] Software caused connection abort.
	10054   [10054] Connection reset by peer.
	10055   [10055] No buffer space available.
	10056   [10056] Socket is already connected.
	10057   [10057] Socket is not connected.
	10058   [10058] Can't send after socket shutdown.
	10059   [10059] Too many references, can't splice.
	10060   [10060] Connection timed out.
	10061   [10061] Connection refused.
	10062   [10062] Too many levels of symbolic links.
	10063   [10063] File name too long.
	10064   [10064] Host is down.
	10065   [10065] No route to host.
	10066   [10066] Directory not empty
	10067   [10067] Too many processes.
	10068   [10068] Too many users.
	10069   [10069] Disc Quota Exceeded.
	10070   [10070] Stale NFS file handle.
	10071   [10071] Too many levels of remote in path.
	10091   [10091] Network subsystem is unavailable.
	10092   [10092] WINSOCK DLL Version out of range.
	10093   [10093] Winsock not loaded yet.
	11001   [11001] Host not found.
	11002   [11002] Non-authoritative 'Host not found' (try again or check DNS setup).
	11003   [11003] Non-recoverable errors: FORMERR, REFUSED, NOTIMP.
	11004   [11004] Valid name, no data record (check DNS setup).