4D Payments SDK 2016 .NET Edition

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DataPacketIn Event

Fired when receiving a data packet from the transaction server.


public event OnDataPacketInHandler OnDataPacketIn;

public delegate void OnDataPacketInHandler(object sender, FdmsretailDataPacketInEventArgs e);

public class FdmsretailDataPacketInEventArgs : EventArgs {
  public string DataPacket { get; }
public byte[] DataPacketB { get; } }
Public Event OnDataPacketIn As OnDataPacketInHandler

Public Delegate Sub OnDataPacketInHandler(sender As Object, e As FdmsretailDataPacketInEventArgs)

Public Class FdmsretailDataPacketInEventArgs Inherits EventArgs
  Public ReadOnly Property DataPacket As String
Public ReadOnly Property DataPacketB As Byte() End Class


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 component.

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4D Payments SDK 2016 .NET Edition - Version 16.0 [Build 8017]