[ Version ( since = "3.10" ) ]
public void add_titled (Widget child, string name, string title)
Adds a child to this.
The child is identified by the name. The title will be used by
StackSwitcher to represent child in a tab bar, so it should be short.
| this |
a Stack |
| child |
the widget to add |
| name |
the name for |
| title |
a human-readable title for |