For me, this function returns FALSE if uid does not match a message in the current mailbox.
(PHP 4, PHP 5, PHP 7, PHP 8)
imap_msgno — Получить номер сообщения с заданным UID
Возвращает номер сообщения для указанного message_uid
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Версия | Описание |
---|---|
8.1.0 |
Параметр imap теперь ожидает экземпляр IMAP\Connection; ранее ожидался ресурс (resource) imap .
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For me, this function returns FALSE if uid does not match a message in the current mailbox.
<p>Note that imap_msgno() doesn't ever give you an error message. So, assuming you're passing about message numbers as a UID, be warned that:</p>
<p>$msguid = false;<br>
$msgno = imap_msgno( $your_initialized_connection, $msguid );</p>
<p>Will leave ($msgno==1) - this is probably not what you want, and it's surprisingly easy to miss while you're doing the basic testing.</p>