What to put in the X-Mailer header. Options: An empty string for PHPMailer default, whitespace for none, or a string to use.

Type: string

File

inc/PHPMailer/src/PHPMailer.php, line 534

Class

PHPMailer

PHPMailer - PHP email creation and transport class.

Namespace

PHPMailer\PHPMailer

Code

public $XMailer = '';