DB_common::dropSequence()

DB_common::dropSequence() -- Deletes a sequence

Synopsis

integer dropSequence (string $seqName)

Beschreibung

See „Intro - Sequences“

Parameter

string $seqName

name of the sequence to delete

Rückgabewert

integer - DB_OK or a DB_Error object on failure

Fehler-Meldungen

Tabelle 34-1. Mögliche Fehler-Arten

Error codeError messageReasonSolution
every error code  Database specific error Check the name of the sequence. If correct, probably a bug in the sequence implementation.

Hinweise

Diese Methode kann nicht statisch aufgerufen werden.

Warnung

When using PEAR DB's sequence methods, we strongly advise using these methods for all procedures, including the creation of the sequences. Do not use PEAR DB's methods to access sequences that were created directly in the DBMS. See the warning on the „Intro - Sequences“ page complete information.

Beispiel

Siehe auch

„Intro - Sequences“, createSequence(), nextId()