Synopsis
OMobj_id OMret_obj_parent( OMobj_id object_id );
Description
OMret_obj_parent returns the parent object for the object specified.
Argument
object_id
The id of the object whose parent is returned.
Returned value
The id of the parent object. If the object_id parameter is invalid or of the object has no currently defined parent, OMnull_obj is returned.