PEAR Справочное руководство
Пред.		След.

MDB_Common::currId()

MDB_Common::currId() -- returns the current free id of a sequence

Synopsis

require_once 'MDB.php';

resource currId (string $seq_name)

resource - a free id or a MDB_Error, if fail

Таблица 35-1. Возможные значения PEAR_Error

Error code	Error message	Reason	Solution
`MDB_ERROR_NOT_CAPABLE`	`NULL`	Function is not supported by the database backend	Switch to another database system, if you really need this feature.
`MDB_ERROR_NOT_LOCKED`	`NULL`	Locking of sequence table fails	Database specific, check documention of your database,
`MDB_ERROR_NOSUCHTABLE`	`NULL`	Sequence table was not found	Try to create a new sequence or if you are sure, a sequence was already create, check database integrity

Эта функция не должна вызываться статически.

createSequence() , dropSequence()

Пред.	Начало	След.
MDB_Common::createSequence()	Уровень выше	MDB_Common::disconnect()