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imap_qprint> <imap_open
Last updated: Fri, 11 Apr 2008

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imap_ping

(PHP 4, PHP 5)

imap_ping — Comprueba si la sesión IMAP está aún activa

Descripción

int imap_ping ( int $imap_stream )

Devuelve TRUE si la sesión está activa, FALSE en caso contrario.

La función imap_ping() pings the stream to see it is still active. Esto puede descubrir que hay correo nuevo; este es el método preferido para hacer una comprobación periodica del buzón, asi como para mantener activa sesiones en servidores que tienen inactivity timeout.



add a note add a note User Contributed Notes
imap_ping
28-Dec-2002 01:28
This is a great solution for a webmail class if you want to make sure that a user is still logged in. Example:

<?php
if(!(imap_ping($stream)) {
die(
"The user is no longer logged in.");
?>

imap_qprint> <imap_open
Last updated: Fri, 11 Apr 2008
 
 
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