IMediaParamInfo::GetNumTimeFormats
Microsoft DirectShow 9.0 |
IMediaParamInfo::GetNumTimeFormats
The GetNumTimeFormats method retrieves the number of time formats that the object supports.
Syntax
HRESULT GetNumTimeFormats( DWORD *pdwNumTimeFormats );
Parameters
pdwNumTimeFormats
[out] Pointer to a variable that receives the number of supported time formats.
Return Values
Returns an HRESULT value. Possible values include the following.
Return Code | Description |
E_POINTER | NULL pointer argument. |
S_OK | Success. |
Requirements
Header: Medparam.h
Library: Dmoguids.lib.
See Also