C++ (Cpp) ICallback::Clone Beispiele

Beispiel #1

Datei: Animation.cpp Projekt: kabinud/HappyGame

RESULT
Animation::CallbackOnFinished( ICallback& callback )
{
    RESULT rval = S_OK;
    
    if (callback.IsNull())
    {
        RETAILMSG(ZONE_ERROR, "ERROR: Animation::CallbackOnFinished( \"%s\", 0x%x ): Callback is NULL",
                  m_name.c_str(), (UINT32)&callback);
        
        SAFE_DELETE(m_pCallbackOnFinished);
        
        rval = E_INVALID_ARG;
        goto Exit;
    }
    
    SAFE_DELETE(m_pCallbackOnFinished);
    m_pCallbackOnFinished = callback.Clone();
    
Exit:
    return rval;
}