imap_check

    (PHP 4, PHP 5, PHP 7, PHP 8)

    imap_check — Check current mailbox

    说明

    imap_check(IMAP\Connection$imap): stdClass|false

    Checks information about the current mailbox.

    参数

    imap

    IMAP\Connection 实例。

    返回值

    Returns the information in an object with following properties:

    • Date - current system time formatted according to » RFC2822
    • Driver - protocol used to access this mailbox: POP3, IMAP, NNTP
    • Mailbox - the mailbox name
    • Nmsgs - number of messages in the mailbox
    • Recent - number of recent messages in the mailbox

    Returns false on failure.

    更新日志

    版本说明
    8.1.0 现在 imap 参数接受 IMAP\Connection 实例，之前接受有效的 imapresource。

    示例

    示例 #1 imap_check() example

    <?php

    $imap     = imap_check($imap_stream);
    var_dump($imap);

    ?>

    以上示例的输出类似于：

    object(stdClass)(5) { ["Date"]=> string(37) "Wed, 10 Dec 2003 17:56:54 +0100 (CET)" ["Driver"]=> string(4) "imap" ["Mailbox"]=> string(54) "{www.example.com:143/imap/user="foo@example.com"}INBOX" ["Nmsgs"]=> int(1) ["Recent"]=> int(0) }
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