IMAP
PHP Manual

imap_msgno

(PHP 4, PHP 5)

imap_msgno — Gets the message sequence number for the given UID

说明

int imap_msgno ( resource $imap_stream , int $uid )

Returns the message sequence number for the given uid .

This function is the inverse of imap_uid().

参数

imap_stream

An IMAP stream returned by imap_open().

uid

The message UID

返回值

Returns the message sequence number for the given uid .

参见

IMAP
PHP Manual