PHPMailer\PHPMailer

PHPMailer::isSendmail │ public │ WP 1.0

Send messages using $Sendmail.

Method of the class: PHPMailer{}

No Hooks.

Returns

null. Nothing (null).

Usage

$PHPMailer = new PHPMailer();
$PHPMailer->isSendmail();

PHPMailer::isSendmail() code WP 7.0

wp-includes/PHPMailer/PHPMailer.php 
public function isSendmail()
{
    $ini_sendmail_path = ini_get('sendmail_path');

    if (false === stripos($ini_sendmail_path, 'sendmail')) {
        $ini_sendmail_path = '/usr/sbin/sendmail';
    }
    $this->Sendmail = $this->parseSendmailPath($ini_sendmail_path);
    $this->Mailer = 'sendmail';
}