imap_is_open
(PHP 8 >= 8.2.1)
imap_is_open — Check if the IMAP stream is still valid
Valori restituiti
Returns true if the stream is still valid, false otherwise.
Esempi
Example #1 imap_is_open() example
<?php
$mbox = imap_open("{imap.example.org:143}INBOX", "username", "password") or die(implode(", ", imap_errors()));
imap_is_open($mbox);
// ...
?>
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