Funciones de IMAP
PHP Manual

imap_uid

(PHP 4, PHP 5)

imap_uidThis function returns the UID for the given message sequence number

Descripción

int imap_uid ( resource $imap_stream , int $msg_number )

This function returns the UID for the given message sequence number. An UID is a unique identifier that will not change over time while a message sequence number may change whenever the content of the mailbox changes.

This function is the inverse of imap_msgno().

Parámetros

imap_stream

IMAP stream devuelto por imap_open().

msg_number

The message number.

Valores devueltos

The UID of the given message.

Notas

Note:

This function is not supported by POP3 mailboxes.

Ver también


Funciones de IMAP
PHP Manual