imap_clearflag_full

(PHP 4, PHP 5, PHP 7, PHP 8)

imap_clearflag_full — Clears flags on messages

Description

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

This function causes a store to delete 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 unset are "\\Seen", "\\Answered", "\\Flagged", "\\Deleted", and "\\Draft" (as defined by » RFC2060)

options

options are a bit mask and 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`.