PointCardRW.Track4Data Property (POS for .NET v1.12 SDK Documentation)

2/27/2008

Gets the Track4 data from the point card.

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

Syntax

'Declaration
Public MustOverride ReadOnly Property Track4Data As Byte()

public abstract byte[] Track4Data { get; }

public:
virtual property array<unsigned char>^ Track4Data {
    array<unsigned char>^ get () abstract;
}

/** @property */
public abstract byte[] get_Track4Data ()

public abstract function get Track4Data () : byte[]

Track4Data contains track data between, but excluding the start and end sentinels.

An empty string indicates the track is inaccessible.

Track4Data is set and 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.