imap_headerinfo

(PHP 3, PHP 4, PHP 5)

imap_headerinfo -- Read the header of the message

说明

object imap_headerinfo ( resource imap_stream, int msg_number [, int fromlength [, int subjectlength [, string defaulthost]]] )

Gets information about the given message number by reading its headers.

参数

imap_stream

An IMAP stream returned by imap_open().

msg_number

The message number

fromlength

Number of characters for the fetchfrom property. Must be greater than or equal to zero.

subjectlength

Number of characters for the fetchsubject property Must be greater than or equal to zero.

defaulthost

返回值

Returns the information in an object with following properties:

参见

imap_fetch_overview()