PHP Manual
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# imap_undelete

(PHP 3, PHP 4, PHP 5)

imap_undelete -- Unmark the message which is marked deleted

## Description

bool imap_undelete ( resource imap_stream, int msg_number [, int flags] )

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

如果成功则返回 `TRUE`，失败则返回 `FALSE`。

See also: imap_delete(), and imap_mail_move().

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imap_uid | 上一级 | imap_unsubscribe