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