-void GlobalToggles_insert( const char* name, const Callback& callback, const BoolExportCallback& exportCallback, const Accelerator& accelerator = accelerator_null() );
+void GlobalToggles_insert( const char* name, const Callback<void()>& callback, const Callback<void(const Callback<void(bool)> &)>& exportCallback, const Accelerator& accelerator = accelerator_null() );