lookupAction
Looks up the action with the name @action_name in @action_map.
If no such action exists, returns NULL.
Return
a iface@Gio.Action
Since
2.32
Parameters
actionName
the name of an action
Looks up the action with the name @action_name in @action_map.
If no such action exists, returns NULL.
a iface@Gio.Action
2.32
the name of an action