imap_headerinfo
imap_last_error
IMAP
PHP Manual

# imap_headers

(PHP 4, PHP 5)

imap_headers — Returns headers for all messages in a mailbox

### Description

array imap_headers ( resource `$imap_stream` )

Returns headers for all messages in a mailbox.

### Parameters

`imap_stream`

  An IMAP stream returned by imap_open().

### Return Values

Returns an array of string formatted with header info. One element per mail message.

imap_headerinfo
imap_last_error
IMAP
PHP Manual