Cat.SequenceNumber Property
2/27/2008
Gets a "sequence number" as the result of each method call.
Namespace: Microsoft.PointOfService
Assembly: Microsoft.PointOfService (in microsoft.pointofservice.dll)
Syntax
'Declaration
Public MustOverride ReadOnly Property SequenceNumber As Integer
public abstract int SequenceNumber { get; }
public:
virtual property int SequenceNumber {
int get () abstract;
}
/** @property */
public abstract int get_SequenceNumber ()
public abstract function get SequenceNumber () : int
Remarks
This number has to be checked by an application to see whether it matches the sequenceNumber argument of the originating method.
If the "sequence number" returned from the CAT device is not numeric, the CAT service object sets SequenceNumber to zero.
SequenceNumber is updated by the service object when an authorization operation finishes successfully.
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread-safe. Any instance members are not guaranteed to be thread-safe.