imap_expunge
(PHP 4, PHP 5, PHP 7, PHP 8)
imap_expunge — Delete all messages marked for deletion
说明
imap_expunge(IMAP\Connection
$imap
): boolDeletes all the messages marked for deletion by imap_delete(), imap_mail_move(), or imap_setflag_full().
参数
-
imap
-
IMAP\Connection 实例。
返回值
Returns true
.
更新日志
版本 | 说明 |
---|---|
8.1.0 |
现在 imap 参数接受 IMAP\Connection
实例,之前接受 资源(resource)。
|
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User Contributed Notes 2 notes
boswachter at xs4all dot nl ¶
16 years ago
@eisbrenner at gidn dot de
You shouldn't call imap_expunge until before closing the connection. imap_delete tags a message for deletion, imap_expunge deletes all tagged messages. i.e.:
for ($i = 0; $i < $num; $i++) {
imap_delete($box, $i);
}
imap_expunge($box);
imap_expunge should not be in your inner loop.
Pavel Cernik ¶
6 years ago
imap_expunge() may change order of messages which were loaded using imap_sort().
That means, if you use foreach() on result of imap_sort() function and each pass you move/delete a message and instantly expunge them, next cycle, messages will have different numbers than imap_sort() returned and the script will fail.
备份地址:http://www.lvesu.com/blog/php/function.imap-expunge.php