public function createFromImage($LinodeID, $ImageID, $Label = null, $size = null, $rootPass = null, $rootSSHKey = null)
    {
        return $this->call('linode.disk.createfromimage', [
            'LinodeID'   => $LinodeID,
            'ImageID'    => $ImageID,
            'Label'      => $Label,
            'size'       => $size,
            'rootPass'   => $rootPass,
            'rootSSHKey' => $rootSSHKey,
        ]);
    }