tuningspace_container.cpp File Reference

#include "precomp.h"

Include dependency graph for tuningspace_container.cpp:

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Classes
class	CTuningSpaceContainer

Macros
#define	_FORCENAMELESSUNION

Functions
HRESULT WINAPI	CTuningSpaceContainer_fnConstructor (IUnknown *pUnknown, REFIID riid, LPVOID *ppv)

Macro Definition Documentation

_FORCENAMELESSUNION

#define _FORCENAMELESSUNION

Definition at line 9 of file tuningspace_container.cpp.

Function Documentation

CTuningSpaceContainer_fnConstructor()

HRESULT WINAPI CTuningSpaceContainer_fnConstructor	(	IUnknown *	pUnknown,
		REFIID	riid,
		LPVOID *	ppv
	)

Definition at line 245 of file tuningspace_container.cpp.

{
    // construct device control
    CTuningSpaceContainer * provider = new CTuningSpaceContainer();
 
#ifdef MSVIDCTL_TRACE
    WCHAR Buffer[MAX_PATH];
    LPOLESTR lpstr;
    StringFromCLSID(riid, &lpstr);
    _swprintf(Buffer, L"CTuningSpaceContainer_fnConstructor riid %s pUnknown %p\n", lpstr, pUnknown);
    OutputDebugStringW(Buffer);
#endif
 
    if (!provider)
        return E_OUTOFMEMORY;
 
    if (FAILED(provider->QueryInterface(riid, ppv)))
    {
        /* not supported */
        delete provider;
        return E_NOINTERFACE;
    }
 
    return NOERROR;
}