imap_expunge

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

imap_expunge — Delete all messages marked for deletion

说明

imap_expunge(IMAP\Connection $imap): bool

Deletes all the messages marked for deletion by imap_delete(), imap_mail_move(), or imap_setflag_full().

参数

imap

An IMAP\Connection instance.

返回值

Returns true.

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.