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RemoteOrderDisplay.VideoDataCount Property

  • Article

2/27/2008

Gets the number of DataEvent events queued for the video unit specified by the CurrentUnitId property.

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

Syntax

'Declaration
Public MustOverride ReadOnly Property VideoDataCount As Integer

public abstract int VideoDataCount { get; }

public:
virtual property int VideoDataCount {
    int get () abstract;
}

/** @property */
public abstract int get_VideoDataCount ()

public abstract function get VideoDataCount () : int

Remarks

An application can interrogate VideoDataCount to determine whether additional input is queued by a video unit, but has not yet been delivered because of other application processing, freezing of events, or other causes.

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

RemoteOrderDisplay Class
RemoteOrderDisplay Members
Microsoft.PointOfService Namespace
RemoteOrderDisplay.CurrentUnitId Property
DataEvent