imap_setflag_full

Description

This function causes a store to add the specified flag to the flags set for the messages in the specified sequence.

The flags which you can set are "\\Seen", "\\Answered", "\\Flagged", "\\Deleted", and "\\Draft" (as defined by RFC2060).

options are a bit mask and may contain the single option:

• ST_UID - The sequence argument contains UIDs instead of sequence numbers

<?php
$mbox = imap_open("{imap.example.org:143}", "username", "password")
     or die("can't connect: " . imap_last_error());
 
$status = imap_setflag_full($mbox, "2,5", "\\Seen \\Flagged");
 
echo gettype($status) . "\n";
echo $status . "\n";
 
imap_close($mbox);
?>

See also: imap_clearflag_full().