imap_gc
imap_gc
(PHP 5 >= 5.3.0, PHP 7)
imap_gc — Clears IMAP cache
Description
bool imap_gc ( resource $imap_stream , int $caches )
Purges the cache of entries of a specific type.
Parameters
-
imap_stream
-
An IMAP stream returned by imap_open().
-
caches
-
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).
Return Values
Returns TRUE
on success or FALSE
on failure.
Examples
Example #1 imap_gc() example
<?php $mbox = imap_open("{imap.example.org:143}", "username", "password"); imap_gc($mbox, IMAP_GC_ELT); ?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.imap-gc.php