(PHP 4, PHP 5, PHP 7, PHP 8)
dba_exists — Verifica si una clave DBA existe
dba_exists() verifica si la clave
key existe en la base identificada
por handle.
keyLa clave a verificar.
dbaA Dba\Connection instance, returned by dba_open() or dba_popen().
| Versión | Descripción |
|---|---|
| 8.4.0 |
The dba parameter expects a Dba\Connection
instance now; previously, a valid dba resource was expected.
|