-#define EVT_TOGGLEBUTTON(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, id, -1, (wxObjectEventFunction) (wxEventFunction) (wxCommandEventFunction) & fn, (wxObject *) NULL ),
+#define EVT_TOGGLEBUTTON(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, id, -1, (wxObjectEventFunction) (wxEventFunction) wxStaticCastEvent( wxCommandEventFunction, & fn ), (wxObject *) NULL ),