- wxColour& operator = ( const wxColour& col );
- wxColour& operator = ( const wxString& colourName );
- bool operator == ( const wxColour& col );
- bool operator != ( const wxColour& col );
- void Set( const unsigned char red, const unsigned char green, const unsigned char blue );
+
+ bool Ok() const { return m_refData != NULL; }
+
+ bool operator == ( const wxColour& col ) const;
+ bool operator != ( const wxColour& col ) const { return !(*this == col); }
+