MultiSelect offers many advanced features. These features are listed below:

• CheckedMemberPath
  Set the property name which will control the check boxes placed next to each item.
  
  
• ItemsSource
  Specify the array or ICollectionView object containing the items to select from.
  
  
• MaxHeaderItems
  Specify the count of maximum number of selected items to display on the header.
  
  
• HeaderFormat
  Customize the format string for header content when the number of items checked is more than the count specified in MaxHeaderItems.