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PointCardRW.RecvLength Property

  • Article

2/27/2008

Gets length information for Track1 through Track6.

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

Syntax

'Declaration
Public MustOverride ReadOnly Property RecvLength As PointCardReceiveLengths

public abstract PointCardReceiveLengths RecvLength { get; }

public:
virtual property PointCardReceiveLengths RecvLength {
    PointCardReceiveLengths get () abstract;
}

/** @property */
public abstract PointCardReceiveLengths get_RecvLength ()

public abstract function get RecvLength () : PointCardReceiveLengths

Remarks

Valid values are defined by the PointCardReceiveLengths enumeration.

A value of zero means that no data was obtained from the swipe for that track. This can occur if the hardware device does not have a read head for the track; if only STX (prefix character), ETX (terminator character) and LRC were obtained from the swipe for that track; if the data that is read included errors; or if the application intentionally precluded incoming data from the track through the TracksToRead property.

A value greater than zero (> 0) indicates the length in bytes of the corresponding track property.

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.

See Also

Reference

PointCardRW Class
PointCardRW Members
Microsoft.PointOfService Namespace
PointCardRW.CapPrintMode Property