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The ICDrawFlush macro notifies a rendering driver to render the contents of any image buffers that are waiting to be drawn. You can use this macro or explicitly call the ICM_DRAW_FLUSH message.
Syntax
DWORD ICDrawFlush(
hic
);
Parameters
hic
Handle to a driver.
Return value
Type: DWORD
Returns ICERR_OK if successful or an error otherwise.
Remarks
This message is used only by hardware that performs its own asynchronous decompression, timing, and drawing.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | vfw.h |