IDCompositionSurface::SuspendDraw method
Suspends the drawing on this Microsoft DirectComposition surface object.
Syntax
HRESULT SuspendDraw();
Parameters
This method has no parameters.
Return value
If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code, which can include DCOMPOSITION_ERROR_SURFACE_BEING_RENDERED and DCOMPOSITION_ERROR_SURFACE_NOT_BEING_RENDERED.
Remarks
Because only one surface can be open for drawing at a time, calling SuspendDraw allows the user to call IDCompositionSurface::BeginDraw on a different surface. Drawing to this surface can be resumed by calling IDCompositionSurface::ResumeDraw.
Requirements
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Minimum supported client |
Windows 8 [desktop apps only] |
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Minimum supported server |
Windows Server 2012 [desktop apps only] |
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Header |
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Library |
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DLL |
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See also