PointCardRW.Track4Data Property

Contains the Track4 data from the Point Card.

Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)

Usage

'Usage
Dim pointCardRW1 As PointCardRW

Dim returnValue As Byte
returnValue = pointCardRW1.Track4Data

'Declaration
Public MustOverride ReadOnly Property Track4Data() As Byte()

public abstract byte[] Track4Data {get;}

public: property virtual array<Byte>^ Track4Data{
    array<Byte>^ get();
}

public abstract ubyte[] get_Track4Data();

public abstract function get Track4Data() : Byte[];

Track4Data contains track data between, but not including, the start and end sentinels.

An empty string indicates the track is not accessible.

Track4Data is typically initialized to 0. It should then be kept current by the service object while the device is enabled.

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows Longhorn, and Windows 2000