imap_undelete()
(PHP 4, PHP 5, PHP 7)
Unmark the message which is marked deleted
说明
imap_undelete(resource $imap_stream,int $msg_number[,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_stream
由imap_open()返回的 IMAP 流。
- $msg_number
The message number
- $flags
返回值
成功时返回TRUE，或者在失败时返回FALSE。
参见
imap_delete()Mark a message for deletion from current mailboximap_mail_move()Move specified messages to a mailbox
If you need to use the uid instead of msgno use
imap_clearflag_full($stream, implode(',', $flags), '\\DELETED', ST_UID);The imap_delete function allows the option to use a UID for the message number but the imap_undelete function does not.