enumpins.cpp File Reference

#include "precomp.h"

Include dependency graph for enumpins.cpp:

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Classes
class	CEnumPins

Functions
HRESULT WINAPI	CEnumPins_fnConstructor (IUnknown *pUnknown, ULONG NumPins, IPin **pins, REFIID riid, LPVOID *ppv)

Function Documentation

CEnumPins_fnConstructor()

HRESULT WINAPI CEnumPins_fnConstructor	(	IUnknown *	pUnknown,
		ULONG	NumPins,
		IPin **	pins,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 149 of file enumpins.cpp.

{
    CEnumPins * handler = new CEnumPins(NumPins, pins);
 
    if (!handler)
        return E_OUTOFMEMORY;
 
    if (FAILED(handler->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete handler;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}