ICQueryAbout macro (vfw.h)
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.
Syntax
void ICQueryAbout(
hic
);
Parameters
hic
Handle of the compressor.
Return value
None
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 |