ICQueryAbout
The ICQueryAbout
macro queries a video compression driver to determine if it has an About dialog
box. You can use this macro or explicitly call the ICM_ABOUT message.
DWORD ICQueryAbout(
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hic |
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); |
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Parameters
hic
Handle of the
compressor.
Return Values
Returns
ICERR_OK if the driver supports this message or ICERR_UNSUPPORTED otherwise.
See Also