PrApi: GetLightMask |
Returns a light mask for a given light and window.
Public Function GetLightMask( ByVal light_id As Long, ByVal window_id As Long ) As Long
[Visual Basic] Public Function GetLightMask(ByVal light_id As Long, ByVal window_id As Long) As Long
[Delphi] function GetLightMask(light_id: Integer; window_id: Integer): Integer;
[C++] long GetLightMask(long light_id, long window_id);
It can be used to test if the a light is available for the device or one of its object windows. It may return the whole light mask for a given object window if the light_id is null. Light masks are used by the SetPageLight() method.
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