IAMStreamSelect::Count
| Microsoft DirectShow 9.0 |
IAMStreamSelect::Count
The Count method retrieves the number of available streams.
Syntax
HRESULT Count( DWORD *pcStreams );
Parameters
pcStreams
[out] Receives the number of streams.
Return Values
Returns an HRESULT value. Possible values include the following.
| Value | Description |
| S_OK | Success. |
| VFW_E_NOT_CONNECTED | The pins are not connected. |
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also