question: sets the value of the ref property . concode_field_sep String ref concode_elem_sep DisplayNameType displayName concode_elem_sep Map<QName,String> anyAttributes concode_elem_sep List<Element> any concode_field_sep String getRef concode_elem_sep DisplayNameType getDisplayName concode_elem_sep void setDisplayName concode_elem_sep List<Element> getAny concode_elem_sep Map<QName,String> getAnyAttributes
target: void function ( String arg0 ) { this . ref = arg0 ; }