Changes
| imagecaption = IdMarkerScanQuery
| purpose = Configure queries for objects with id markers
| version = 2.2.3+
}}
== Basics ==
In UBIK, id marker scan queries are used for fetching a list of [[Contentclass|ContentClasses]] identified by scan code ([http://dev.metaio.com/sdk/tracking-config/optical-tracking/id-marker/ id marker], [http://en.wikipedia.org/wiki/Barcode barcode], [http://en.wikipedia.org/wiki/QRcode qr code]) from the database. The id marker scan query inherits functionality from [[Query|Query]].
Id marker scan queries can be used in different scenarios with objects identified by scan codes:
