(PHP 5 >= 5.3.0, PHP 7, PHP 8)
imap_gc — Clears IMAP cache
Purges the cache of entries of a specific type.
imap
Uma instância de IMAP\Connection.
flags
Specifies the cache to purge. It may one or a combination of the following constants: IMAP_GC_ELT
(message cache elements), IMAP_GC_ENV
(envelope and bodies), IMAP_GC_TEXTS
(texts).
Sempre retorna true
.
Throws a ValueError if flags
is invalid.
Versão | Descrição |
---|---|
8.1.0 | O parâmetro imap agora espera uma instância de IMAP\Connection; anteriormente, um resourceimap válido era esperado. |
8.0.0 | A ValueError is now thrown on invalid flags parameter values. Previously, a warning was emitted and the function returned false . |
Exemplo #1 imap_gc() example
<?php
$mbox = imap_open("{imap.example.org:143}", "username", "password");
imap_gc($mbox, IMAP_GC_ELT);
?>