Method QueryInterface

audio-router-gui/dialog_array.cpp:746–765

}

HRESULT dialog_array::session_notifications::QueryInterface(REFIID riid, void **ppvInterface)
{
    if(IID_IUnknown == riid)
    {
        this->AddRef();
        *ppvInterface = (IUnknown*)this;
    }
    else if(__uuidof(IAudioSessionNotification) == riid)
    {
        this->AddRef();
        *ppvInterface = (IAudioSessionNotification*)this;
    }
    else
    {
        *ppvInterface = NULL;
        return E_NOINTERFACE;
    }

    return S_OK;
}

ULONG dialog_array::session_notifications::AddRef()
{