GtkToolbar::insert_itemGtkToolbar::insert_itemGtkButton insert_item(string button_text, string tooltip_text, string tooltip_private_text, GtkPixmap icon, int position, string callback, [mixed userparam]); 
    
     Inserts a new button at the given position. 
     Just calls insert_element()  
     with the the widget type set to button.
     
    
 | 
 
 
 |