PHP Manual: Sets flags on messages

Description

true imap_setflag_full(
    IMAP\Connection $imap,
    string $sequence,
    string $flag,
    int $options = 0
)

Causes a store to add the specified flag to the flags set for the messages in the specified sequence.

Parameters

imap

An IMAP\Connection instance.

sequence

A sequence of message numbers. You can enumerate desired messages with the X,Y syntax, or retrieve all messages within an interval with the X:Y syntax

flag

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

options

A bit mask that may contain the single option:

ST_UID - The sequence argument contains UIDs instead of sequence numbers

Return Values

Always returns true.

Errors/Exceptions

Throws a ValueError if options is invalid.

Changelog

Version	Description
8.1.0	The `imap` parameter expects an IMAP\Connection instance now; previously, a valid `imap` resource was expected.
8.0.0	A ValueError is now thrown on invalid `options` parameter values. Previously, a warning was emitted and the function returned `false`.

Examples

Example #1 imap_setflag_full example

<?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);
?>

imap_setflag_full