The library operation interface flags indicate which library operation methods are set (and usable).
X1f4_LXNOTE_LOCKCASTindicates that the single parameter function converter method is set.
X1f4_LXNOTE_ODDCOUNTindicates that the unary operator methods are set.
X1f4_LXNOTE_OFFSUITEindicates that the function name strippable prefixes collecting method is set.
X1f4_LXNOTE_TRAVERSEindicates that the collection traversal mode methods are set.