Defines widget features and their layout attributes.

Control's box classifier (usually Interactor).Control's group classifier.Control classifier.<h2>Dependencies</h2><div class="INSET">None</div> <h2>Behavior</h2> This rule defines Control widgets only. For other widgets - use <q ref="core.lyt:defineWidget">defineWidget</q> rule.(c) SAP AG 2003-2006. All rights reserved.