The SMTP HELO of the message. Default is $Hostname. If $Hostname is empty, PHPMailer attempts to find one with the same method described above for $Hostname.

Type: string

See also

PHPMailer::$Hostname

File

inc/PHPMailer/src/PHPMailer.php, line 269

Class

PHPMailer

PHPMailer - PHP email creation and transport class.

Namespace

PHPMailer\PHPMailer

Code

public $Helo = '';