g-simple-action-group-lookup (group name)

group -- a g-simple-action-group object
name -- a string with the name of an action

A g-action object, or nil.

Looks up the action with the name name in the action group. If no such action exists, returns nil. The g-simple-action-group-lookup function has been deprecated since version 2.38 and should not be used in newly written code. Use the g-action-map-lookup-action function.