SetUpdatesNeededHandler Method

In This Topic

Sets a delegate that performs the drawing behaviors when an update to VirtualSurfaceImageSource is requested.

Syntax

'Declaration
 
Public Sub SetUpdatesNeededHandler( _
   ByVal updatesNeededHandler As IVirtualSurfaceImageSourceNative.VSISUpdatesNeededDelegate _
)

public void SetUpdatesNeededHandler( 
   IVirtualSurfaceImageSourceNative.VSISUpdatesNeededDelegate updatesNeededHandler
)