[ Version ( since = "4.16" ) ]
public void add_action_widget (Widget child, int response_id)
This function is a replacement for add_action_widget.
Children with HELP will be added to the secondary group of children (see set_child_secondary for reference).
| this |
a TitledDialog. |
| child |
an activatable widget. |
| response_id |
response ID for |