DB_common::dropSequence()

DB_common::dropSequence() -- Deletes a sequence

Synopsis

integer dropSequence (string $seqName)

Opis

See "Intro - Sequences"

Parametr

string $seqName

name of the sequence to delete

Zwracana wartość

integer - DB_OK or a DB_Error object on failure

Wyjątki

Tabela 35-1. Możliwe wartości PEAR_Error

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

Uwagi

Ta funkcja nie może być wywołana statycznie.

Ostrzeżenie

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.

Przykład

Zobacz

"Intro - Sequences", createSequence(), nextId()