parent_ok - luxembourg/muxcode-clm GitHub Wiki
PARENT_OK
FLAG: PARENT_OK(Y) ()
If an object is set PARENT_OK, then any other object that passes the object's ParentLock may make this object a parent of any object that it controls. Caution: allowing others to use your objects as parents lets them read the attributes on the object (as well as any parents of the object).
Related Topics: @lock/parent