CBaseFilter::GetPin (Compact 2013)
3/26/2014
Retrieves a CBasePin object on the filter.
Syntax
virtual CBasePin* GetPin(
int n
) PURE;
Parameters
- n
Number of the specified pin.
Return Value
Returns a pointer to the pin specified by the n parameter.
Remarks
Override this member function to return a pointer to the nth pin on this filter.
CBaseFilter adds a reference to it, when necessary, before passing it to any other object.
This member function is called by the base class CEnumPins::Next member function to retrieve pins for the IEnumPins interface, which is used by the filter graph manager.
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |