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    imap_gc

    (PHP 5 >= 5.3.0, PHP 7)

    imap_gc — Clears IMAP cache

    Opis

    imap_gc ( resource $imap_stream , int $caches ) : bool

    Purges the cache of entries of a specific type.

    Parametry

    imap_stream

    Strumień IMAP zwrócony przez 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).

    Zwracane wartości

    Zwraca TRUE w przypadku powodzenia, FALSE w przypadku błędu.

    Przykłady

    Przykład #1 imap_gc() example

    <?php

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

    imap_gc($mbox, IMAP_GC_ELT);

    ?>

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    User Contributed Notes 1 note

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    Anonymous
    14 years ago
    If you notice that you're program's memory usage is increasing (as observed using ps) while calling the imap functions, calling this function should free that memory.
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