imap_undelete

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

imap_undeleteUnmark the message which is marked deleted

说明

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().

参数

imap

An IMAP\Connection instance.

message_num

The message number

flags

返回值

成功时返回 true, 或者在失败时返回 false

更新日志

版本 说明
8.1.0 The imap parameter expects an IMAP\Connection instance now; previously, a 资源(resource) was expected.

参见