return boolean value for this argument key . concode_field_sep String[] m_as concode_elem_sep Dictionary d_ concode_field_sep Args instance concode_elem_sep Args instance concode_elem_sep Enumeration keys concode_elem_sep boolean isEmpty concode_elem_sep Object basicGet concode_elem_sep Object put concode_elem_sep Object remove concode_elem_sep String[] args concode_elem_sep String[] argsFromString concode_elem_sep String stringArg concode_elem_sep int size concode_elem_sep Enumeration elements concode_elem_sep Object get concode_elem_sep int intArg concode_elem_sep double doubleArg concode_elem_sep String toString concode_elem_sep String args_less
boolean function ( String arg0 ) { return get ( arg0 ) != null ; }