系统编程

开发平台：

Visual C++

unknown.inc：源码内容

							/*----------------------------------------------------------------------------
/ Title;
/   unknown.inc
/
/ Authors;
/   David De Vorchik (daviddv)
/
/ Notes;
/   Magic include file to help with implementing IUnknown
/----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------
/ Macros to handle AddRef & Release (by calling CUnknown methods)
/----------------------------------------------------------------------------*/
STDMETHODIMP_(ULONG) CLASS_NAME::AddRef()
{
    return CUnknown::HandleAddRef();
}
/*---------------------------------------------------------------------------*/
STDMETHODIMP_(ULONG) CLASS_NAME::Release()
{
    return CUnknown::HandleRelease();
}

						