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# imap_fetch_overview

(PHP 3>= 3.0.4, PHP 4 , PHP 5)

imap_fetch_overview -- Read an overview of the information in the headers of the given message

## Description

array imap_fetch_overview ( resource imap_stream, string sequence [, int options])

This function fetches mail headers for the given sequence and returns an overview of their contents. sequence will contain a sequence of message indices or UIDs, if flags contains FT_UID. The returned value is an array of objects describing one message header each:

- subject - the messages subject

- from - who sent it

- date - when was it sent

- message_id - Message-ID

- references - is a reference to this message id

- size - size in bytes

- uid - UID the message has in the mailbox

- msgno - message sequence number in the maibox

- recent - this message is flagged as recent

- flagged - this message is flagged

- answered - this message is flagged as answered

- deleted - this message is flagged for deletion

- seen - this message is flagged as already read

- draft - this message is flagged as being a draft

示範 1.imap_fetch_overview() example

`<?php $mbox = imap_open("{your.imap.host:143}", "username", "password") or die("can't connect: " . imap_last_error()); $overview = imap_fetch_overview($mbox, "2,4:6", 0); if (is_array($overview)) { reset($overview); while (list($key, $val) = each($overview)) { echo $val->msgno . " - " . $val->date . " - " . $val->subject . "\n"; } } imap_close($mbox); ?>`

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