CMediaPosition::GetTypeInfoCount
| Microsoft DirectShow 9.0 |
CMediaPosition::GetTypeInfoCount
The GetTypeInfoCount method retrieves the number of type information interfaces the object provides.
Syntax
HRESULT GetTypeInfoCount(
UINT *pctinfo
);
Parameters
pctinfo
Pointer to a variable that receives the number of type-information interfaces provided by the object. When the method returns, the value is 1.
Return Value
Returns one of the following values.
| Value | Description |
| S_OK | Success. |
| E_POINTER | Null pointer argument. |
Requirements
** Header:** Declared in Ctlutil.h; include Streams.h.
** Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).
See Also