imap_undelete

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

imap_undeleteUnmark the message which is marked deleted

Description

imap_undelete(IMAP\Connection $imap, string $message_num, int $flags = 0): bool

Removes the deletion flag for a specified message, which is set by imap_delete() or imap_mail_move().

Parameters

imap

An IMAP\Connection instance.

message_num

A string representing one or more messages in IMAP4-style sequence format ("n", "n:m", or combination of these delimited by commas).

flags

Return Values

Returns true on success or false on failure.

Changelog

Version Description
8.1.0 The imap parameter expects an IMAP\Connection instance now; previously, a resource was expected.

See Also

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User Contributed Notes 2 notes

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rdi at nospam dot donireland dot com
14 years ago
The imap_delete function allows the option to use a UID for the message number but the imap_undelete function does not.
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phrank
13 years ago
If you need to use the uid instead of msgno use

imap_clearflag_full($stream, implode(',', $flags), '\\DELETED', ST_UID);
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