Share via

RemoteOrderDisplay.VideoSaveBuffers Property

  • Article

2/27/2008

Gets the number of save buffers 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 VideoSaveBuffers As Integer

public abstract int VideoSaveBuffers { get; }

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

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

public abstract function get VideoSaveBuffers () : int

Remarks

VideoSaveBuffers should be consulted when using the SaveVideoRegion, RestoreVideoRegion and FreeVideoRegion methods. When set to 0, this indicates that buffering for the selected unit is not supported. When VideoSaveBuffers is greater than 0, the remote order display device can save at least one whole video screen for the selected video unit.

VideoSaveBuffers is initialized for each video unit online when the device is first enabled following the Open method.

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
RemoteOrderDisplay.FreeVideoRegion Method
RemoteOrderDisplay.SaveVideoRegion Method
RemoteOrderDisplay.RestoreVideoRegion Method