$_elements
$_elements : array
The group elements.
An element grouping by and.
Copyright 2008-2017 Horde LLC (http://www.horde.org/)
See the enclosed file LICENSE for license information (LGPL). If you did not receive this file, see http://www.horde.org/licenses/lgpl21.
convert(\Horde_Kolab_Server_Query_Interface $writer) : mixed
Convert this element to a query element.
\Horde_Kolab_Server_Query_Interface | $writer |
The element as query.