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(PHP 5 >= 5.3.0, PHP 7, PHP 8)
imap_gc — Clears IMAP cache
Purges the cache of entries of a specific type.
imap
An IMAP\Connection instance.
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).
Siempre devuelve true
.
Throws a ValueError if flags
is invalid.
Versión | Descripción |
---|---|
8.1.0 |
The imap parameter expects an IMAP\Connection
instance now; previously, a valid imap recurso was expected.
|
8.0.0 |
A ValueError is now thrown on invalid
flags parameter values. Previously,
a warning was emitted and the function returned false .
|
Ejemplo #1 imap_gc() example
<?php
$mbox = imap_open("{imap.example.org:143}", "username", "password");
imap_gc($mbox, IMAP_GC_ELT);
?>