_oid_cache_ready _oid_oper _oper_names _oper_oid _type_names _type_oids fill_oid_cache internal_type name_oper namestrcmp oid_oper oid_type oper_name oper_oid populate_operoid_cache populate_typeoid_cache SH_DECLARE SH_DEFINE SH_ELEMENT_TYPE SH_EQUAL SH_HASH_KEY SH_KEY SH_KEY_TYPE SH_PREFIX SH_SCOPE type_oid

oper_oid() Oid oper_oid ( meosOper  oper, meosType  lt, meosType  rt  ) Fetch from the cache the Oid of an operator. [in] oper Operator number [in] lt Type number for the left argument [in] rt Type number for the right argument