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Invalidates a specific region of the shared surface for drawing.
Syntax
HRESULT Invalidate(
[in] RECT updateRect
);
Parameters
- updateRect [in]
-
The region of the surface to invalidate.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
See also
Build date: 11/28/2012
