2. 09:15 - 10:30 UhrVisual Studio 11 und.NET 4.5 entdecken - Teil 2 Ken Casada, Microsoft Schweiz 10:30 - 10:50 UhrPause 10:50 - 12:05 UhrVisual Studio 11 und.NET 4.5 entdecken - Teil 1 Hansjörg Scherer, Microsoft Schweiz

3. What’s new in.NET 4.5 ? Ken Casada Developer Evangelist Microsoft Switzerland kcasada@microsoft.comkcasada@microsoft.com, BlogBlog

4. Base Class Libraries The CLR JIT & NGEN Garbage Collector Security Model Exception Handling Loader & Binder Profiling& Debugging APIs Entity Frame- work ASP. NET WCF And more! Work Flow Work Flow WPF Win Forms

5. .NET 1.0.NET 1.1.NET 2.0 3.0 3.5.NET 4.0 20022003200520102005-08 4.5 -Win8 CLR 1.0 CLR 1.1 CLR 2.0 CLR 4.0

8. Managed Code Generics Language Integrated Query Dynamic + (Language Parity) C# 5.0 + VB 11.0 Windows 8 Runtime + Asynchrony C# 1.0 + VB 7.0 C# 2.0 + VB 8.0 C# 3.0 + VB 9.0 C# 4.0 + VB 10.0

17. Product Id: int Name: max UnitPrice: decimal Product Id: int Name: max UnitPrice: decimal Product Id: int Name: 128 UnitPrice: decimal Product Id: int Name: 128 UnitPrice: decimal ChangeColumn( “Products", "Name", ca => ca.String( maxLength:128)); ChangeColumn( “Products", "Name", ca => ca.String( maxLength:128));

40. LEARN MORE

41. Metro style app for C# or VB

42. AskFeature Expressions in the language of the projectC# expressions Create workflow services based on an existing contractContract-First Better experience with Flowchart / State Machine designerAuto-connect, auto-insert, pan Add comments to activities in the designer surfaceAnnotations (designer) Search integration in the workflow designerSearch (designer) Invalid workflows should cause build errorsValidation errors break build Basic building blocks for a versioning storyWorkflowIdentity Host several versions of a service side by sideWFSH versioning support Update running instances to a new definitionDynamic Update Run my workflows in Partial TrustPartial Trust Be able to plug my own expressions storyExpressions Extensibility Better runtime performanceVB expressions performance