[ Version ( since = "2.28" ) ]
public virtual Variant? get_action_state (string action_name)
Queries the current state of the named action within this.
If the action is not stateful then `NULL` will be returned. If the action is stateful then the type of the return value is the type given by [method@Gio.ActionGroup.get_action_state_type].
The return value (if non-`NULL`) should be freed with [method@GLib.Variant.unref] when it is no longer required.
| this |
a [type@Gio.ActionGroup] |
| action_name |
the name of the action to query |
|
the current state of the action |