PHP

Get the Complete MIME Header of an Email

Demonstrates the read-only Chilkat Email.Header property, which returns the complete MIME header generated from the current in-memory email object. Because this property is read-only, you modify individual fields through their corresponding properties or header methods rather than assigning to Header directly. This example sets a subject, from, and recipient, then prints the full MIME header.

Background: A MIME email is made of two parts separated by a single blank line: the header and the body. The header is a list of Field-Name: value lines — familiar ones include From, To, Subject, and Date, plus structural fields like Content-Type and MIME-Version. Reading the raw header is useful for debugging exactly what a message will look like on the wire.

Chilkat PHP Downloads

Download Chilkat for PHP

Chilkat2 PHP

<?php

use Chilkat2\Email;

// Demonstrates the read-only Email.Header property, which returns the
// complete MIME header of the email, generated from the current in-memory
// email object.

$email = new Email();

$email->Subject = 'Test subject';
$email->From = 'mary@example.com';
$email->AddTo('Joe', 'joe@example.com');

// Header is read-only.  Modify individual fields through their properties
// or header methods rather than assigning to Header.
echo $email->Header, "\n";