Horde_Core_Block::_ajaxUpdate PHP Method

Returns this block's content for AJAX updates.

protected _ajaxUpdate ( Horde_Variables $vars ) : string
$vars	Horde_Variables	The form variables for the request.
return	string	The update content.

    protected function _ajaxUpdate(Horde_Variables $vars)
    {
        return '';
    }

Horde_Core_Block