Enabling Business Application Development
- Printing
- Localization with Bi-Directional and Script-Based Text and Right-to-Left Support
- Rich Text Area Control
- Text Input
- WCF RIA Services
- Managed Extensibility Framework (MEF)
- Viewbox Control
- Auto-Sizing Columns and Copy from DataGrid
- Navigation Page Loading Extensibility
- Command Property on ButtonBase and Hyperlink
- SelectedValue and SelectedValuePath on the Selector
- Support for Referer Header
- UDP Multicast Client Support
- Authentication Support with ClientHttpWebRequest
- IDataErrorInfo
- INotifyDataErrorInfo
- Grouping on CollectionViewSource
- Editable CollectionView IEditableCollectionView
- Binding to String Indexers
- StringFormat, TargetNullValue, FallbackValue
- Databinding Support for Dependency Objects
- ObservableCollection
Constructor Accepts IList and IEnumerable Empowering Richer Experiences Fluid UI States for ItemsControl Implicit Styles MouseWheel Support Right Mouse Click Programmatic Clipboard Access Webcam and Microphone Support CompositeTransform Support for all PNG Formats Offline Digital Rights Management MP4 Playback Protected DRM WMS Multicast Output Protection
Moving Beyond the Browser – Sandboxed Applications
Out-of-Browser Windowing Updates WebBrowser Control HtmlBrush Notifications (Toast)
Moving Beyond the Browser – Trusted Applications
Native Integration File System Access Cross-Domain Networking Access Full File Path on Open and Save Dialogs Full Keyboard in Full Screen Mode
Note: Silverlight 4 Beta is a developer release. There is no “go-live” licensing available as the end-user runtime of Silverlight 4 Beta is not generally available.