IPin::QueryPinInfo method

The QueryPinInfo method retrieves information about the pin.

Syntax


HRESULT QueryPinInfo(
  [out] PIN_INFO *pInfo
);

Parameters

pInfo [out]: Pointer to a PIN_INFO structure that receives the pin information.

Return value

Returns an HRESULT value. Possible values include the following.

Return code	Description
S_OK	Success.
E_POINTER	NULL pointer argument.

Remarks

When the method returns, if the pFilter member of the PIN_INFO structure is non-NULL, it has an outstanding reference count. Be sure to release the interface when you are done.

Requirements

Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Header	Strmif.h (include Dshow.h)
Library	Strmiids.lib