[ Version ( since = "0.12.11" ) ]
public ControlKind get_value_control_kind ()
Get the value of this Relation item as ControlKind if the type of this relation is as_relation_item_kind_control.
Otherwise return as_control_kind_unknown
| this |
an Relation instance. |
|
a ControlKind or as_control_kind_unknown in case the item is not of the right kind. |