Method __set

/**
 * Method to set certain otherwise inaccessible properties of the form field object.
 *
 * @param   string  $name   The property name for which to set the value.
 * @param   mixed   $value  The value of the property.
 *
 * @return  void
 *
 * @since   3.7.0
 * @deprecated  5.0  Set the item parameters through the `setParams()` method
 */
public function __set($name, $value)
{
    if ($name === 'params') {
        $this->setParams($value);
        return;
    }
    $this->{$name} = $value;
}