- bool operator == (const wxBrush& brush) const
- { return m_refData == brush.m_refData; }
- bool operator != (const wxBrush& brush) const
- { return m_refData != brush.m_refData; }
+ bool operator==(const wxBrush& brush) const;
+ bool operator!=(const wxBrush& brush) const { return !(*this == brush); }