PHPMailer\PHPMailer

PHPMailer::getSmtpErrorMessage() │ private │ WP 1.0

Build an error message starting with a generic one and adding details if possible.

{} It's a method of the class: PHPMailer{}

No Hooks.

Return

String.

Usage

// private - for code of main (parent) class only
$result = $this->getSmtpErrorMessage( $base_key );
$base_key(string) (required)
-

Code of PHPMailer::getSmtpErrorMessage() WP 6.0

wp-includes/PHPMailer/PHPMailer.php 
private function getSmtpErrorMessage($base_key)
{
    $message = $this->lang($base_key);
    $error = $this->smtp->getError();
    if (!empty($error['error'])) {
        $message .= ' ' . $error['error'];
        if (!empty($error['detail'])) {
            $message .= ' ' . $error['detail'];
        }
    }

    return $message;
}