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

说明

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.

参数

imap_stream: An IMAP stream returned by imap_open().
sequence: A message sequence description. You can enumerate desired messages with the X,Y syntax, or retrieve all messages within an interval with the X:Y syntax
options: sequence will contain a sequence of message indices or UIDs, if this parameter is set to FT_UID.

返回值

Returns an array of objects describing one message header each. The object will only define a property if it exists. The possible properties are:

subject - the messages subject
from - who sent it
to - recipient
date - when was it sent
message_id - Message-ID
references - is a reference to this message id
in_reply_to - is a reply to this message id
size - size in bytes
uid - UID the message has in the mailbox
msgno - message sequence number in the mailbox
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

范例

Example#1 imap_fetch_overview() example


<?php
$mbox = imap_open("{imap.example.org:143}INBOX", "username", "password")
     or die("can't connect: " . imap_last_error());

$MC = imap_check($mbox);

// Fetch an overview for all messages in INBOX
$result = imap_fetch_overview($mbox,"1:{$MC->Nmsgs}",0);
foreach ($result as $overview) {
    echo "#{$overview->msgno} ({$overview->date}) - From: {$overview->from}
    {$overview->subject}\n";
}
imap_close($mbox);
?>

参见

imap_fetchheader()