imap_num_recent

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

imap_num_recent — Gets the number of recent messages in current mailbox

说明

imap_num_recent(IMAP\Connection $imap): int

Gets the number of recent messages in the current mailbox.

参数

imap

An IMAP\Connection instance.

返回值

Returns the number of recent messages in the current mailbox, as an integer.

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