This section defines terms and concepts used in the scope of RadPanelBar you have to get familiar with prior to continue reading this help. They can also be helpful when contacting our support service in order to describe your issue better. For more detailed descriptions of the required parts of the control please visit the Required Parts section.
Item Header - text or object to display the item header of RadPanelBarItem
Items - collection of RadPanelBarItems
Expand/Collapse Arrow - arrow that expands RadPanelBarItem