PHPMailer\PHPMailer

SMTP::getDebugLevel │ public │ WP 1.0

Get debug output level.

Method of the class: SMTP{}

No Hooks.

Returns

int.

Usage

$SMTP = new SMTP();
$SMTP->getDebugLevel();

SMTP::getDebugLevel() code WP 7.1.2

wp-includes/PHPMailer/SMTP.php 
public function getDebugLevel()
{
    return $this->do_debug;
}