AVIFileAddRef function (vfw.h)
The AVIFileAddRef function increments the reference count of an AVI file.
Syntax
ULONG AVIFileAddRef(
PAVIFILE pfile
);
Parameters
pfile
Handle to an open AVI file.
Return value
Returns the updated reference count for the file interface.
Remarks
The argument pfile is a pointer to an IAVIFile interface.
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 |
| Library | Vfw32.lib |
| DLL | Avifil32.dll |