update : 2015.11.03
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Clears IMAP cache

imap_gc

(PHP 5, PHP 7 >= 5.3.0)

imap_gcClears IMAP cache

설명

bool imap_gc ( resource $imap_stream , int $caches )

Purges the cache of entries of a specific type.

인수

imap_stream

imap_open()이 반환한 IMAP 스트림입니다.

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 (enveloppe and bodies), IMAP_GC_TEXTS (texts).

반환값

성공 시 TRUE를, 실패 시 FALSE를 반환합니다.

예제

Example #1 imap_gc() example

<?php

$mbox 
imap_open("{imap.example.org:143}""username""password");

imap_gc($mboxIMAP_GC_ELT);

?>