[]
HRESULT ISurfaceImageSourceNative::BeginDraw([In] RECT updateRect,[Out] IDXGISurface** surface,[Out] POINT* offset)
public HResult BeginDraw(RectL updateRect, out Point2L offset, out Surface surface)
Type | Name | Description |
---|---|---|
RectL | updateRect | |
Point2L | offset | |
Surface | surface |
Type | Description |
---|---|
HResult |