RadioMenuItem.from_widget
Description:
[ CCode ( has_construct_function = false ,  type = "GtkWidget*" ) ]
[ Version ( since = "2.4" ) ]
public RadioMenuItem.from_widget (RadioMenuItem? group)
  [ Version ( since = "2.4" ) ]
public RadioMenuItem.from_widget (RadioMenuItem? group)
Creates a new RadioMenuItem adding it to the same group as group.
Parameters:
| group | 
           An existing RadioMenuItem  | 
      
Returns:
| 
           The new RadioMenuItem  |