regist listen model event model element mof id us match regist model event properti chang listen listen object model element properti name listen model element illeg argument except listen listen model element model element properti name properti name fetch kei go mode mof id ref base object model element ref mof id verifi attribut name ref base object model element ref meta object properti name invalid object except invalid element except defin log lp log granular type statement log debug enabl log debug regist element format element model element properti format arrai properti name listen listen endif registr mutex element regist listen mof id properti name 