Function strNextDeeper

Returns id of next deeper category.

Package: Core\Backend
Copyright: four for business AG <www.4fb.de>
License: http://www.contenido.org/license/LIZENZ.txt
Author: Olaf Niemann
Author: Murat Purc <murat@purc.de>
Located at includes/functions.str.php

Parameters summary
`integer`	`$idcat`	Category id to check next deeper item
`boolean`	`$ignoreLang = false`	Flag to check for existing entry in category language table

Return value summary
`integer`

Thrown exceptions summary
`cDbException`