PHP

Get a Cc Recipient's Address Only

Demonstrates the Chilkat Email.GetCcAddr method, which returns only the address part (not the friendly-name part) of the Nth carbon-copy recipient. The index is zero-based. This example adds two Cc recipients and prints each one's address.

Background: When you need the machine-usable part of a recipient — the actual user@domain — GetCcAddr returns it without the display name. This is what you want for validating addresses, removing duplicates, or comparing against an allow/deny list, since the display name is free-form text and not reliable for identity.

Chilkat PHP Downloads

Download Chilkat for PHP

Chilkat2 PHP

<?php

use Chilkat2\Email;

// Demonstrates the GetCcAddr method, which returns only the address part (not the friendly
// name) of the Nth carbon-copy recipient.  The index is zero-based.

$email = new Email();
$email->Subject = 'GetCcAddr example';

$email->AddCC('Joe Smith', 'joe@example.com');
$email->AddCC('Jane Doe', 'jane@example.com');

$n = $email->NumCC;
for ($i = 0; $i < $n; $i++) {
    echo 'Cc ', $i, ' address: ', $email->GetCcAddr($i), "\n";
}