20CCA62-51A5-11D3-9144-00104BA11C5E")
    IDiscMaster : public IUnknown
    {
    public:
        virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE 
            Open( void) = 0;
        
        virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE 
            EnumDiscMasterFormats( 
            /* [out] */ IEnumDiscMasterFormats **ppEnum) = 0;
        
        virtual /* [helpstring] */ HRESULT STDMETHODCALLTYPE 
            GetActiveDiscMasterFormat( 
            /* [out] */ LPIID lpiid) = 0;
        
