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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

Tabelle 39-1. Mögliche Fehler-Arten

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

Diese Methode kann nicht statisch aufgerufen werden.

createSequence() , dropSequence()

Download Documentation	Last updated: Sun, 31 Aug 2008
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