virtual void EnableTop(size_t pos, bool enable) = 0;
// is the menu enabled?
- virtual bool IsEnabledTop(size_t pos) const { return TRUE; }
+ virtual bool IsEnabledTop(size_t WXUNUSED(pos)) const { return TRUE; }
// get or change the label of the menu at given position
virtual void SetLabelTop(size_t pos, const wxString& label) = 0;