CTransformInputPin::QueryId (Compact 2013)
3/26/2014
Retrieves an identifier for the pin.
Syntax
HRESULT QueryId(
LPWSTR* Id
);
Parameters
- Id
Pin identifier.
Return Value
Returns an HRESULT value.
Remarks
This member function implements the IPin::QueryId method and overrides the CBasePin::QueryId member function.
It returns the name "In".
The caller is responsible for freeing the memory by using the Win32 CoTaskMemFree function.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |