[ Version ( since = "4.2" ) ]
public unowned Widget get_place_holder (string placeholder_id)
Retreives a pointer to a place holder widget.
This feature is only available if a specific layout has been defined for this using set_layout_from_file.
| this | |
| placeholder_id |
the name of the requested place holder |
|
a pointer to the requested place holder, or null if not found |