Lập trình .net 4.0 và visual studio 2010 part 17 pptx

... possible for editing support. CHAPTER 1    1 Introduction These are exciting times to be a .NET developer, and Visual Studio 2 010 (VS2 010 ) and the .NET 4.0 framework have brought a bewildering ... (historical debugger) X Test management X What Is .NET 4.0 and VS2 010 All About? VS2 010 and .NET 4.0 lay the foundations for the next epoch of...

Ngày tải lên: 01/07/2014, 21:20

... CHAPTER 2  VISUAL STUDIO IDE AND MEF 10 Figure 2- 1. VS2010 allows you to drag windows outside the IDE. Improved Multitargeting Support When a new version of Visual Studio /.NET framework ... Chapter 3. CHAPTER 2  VISUAL STUDIO IDE AND MEF 23 Figure 2- 13. Code Snippets Manager screen  TIP You can avoid the previous installation steps and have Visual...

Ngày tải lên: 01/07/2014, 21:20

... extensions declared outside the project. CHAPTER 2  VISUAL STUDIO IDE AND MEF 33 foreach (var Part in directoryCatalog.Parts) { Console.WriteLine (Part. Metadata["secure"]); } Note ... Part. ExportDefinitions property. What’s This All Got to Do with Visual Studio Extensibility? Visual Studio utilizes MEF in an almost identical way to the previous example...

Ngày tải lên: 01/07/2014, 21:20

... Got to Do with Visual Studio Extensibility? Visual Studio utilizes MEF in an almost identical way to the previous examples when it loads Visual Studio extensions. When Visual Studio first loads, ... Visual Studio Shell. A popular project using the Visual Studio Shell is the add-on studio for the online game World of Warcraft (http://addonstudio.codeplex.com). For m...

Ngày tải lên: 01/07/2014, 21:20

... using them. In VS2010 to stop Visual Studio generating PIA files simply set the Embed Interop Types property to True in Solution Explorer. Variance Variance has changed in .NET 4.0. At the 2008 ... mentioning is that you no longer need PIA files. In previous versions of Visual Studio, when a COM component was referenced, Visual Studio would create an additional assembly...

Ngày tải lên: 01/07/2014, 21:20

... using them. In VS2010 to stop Visual Studio generating PIA files simply set the Embed Interop Types property to True in Solution Explorer. Variance Variance has changed in .NET 4.0. At the 2008 ... mentioning is that you no longer need PIA files. In previous versions of Visual Studio, when a COM component was referenced, Visual Studio would create an additional assembly...

Ngày tải lên: 01/07/2014, 21:20

... cannot use the DLR to create classes in C# or VB.NET. Apparently, the DLR does allow you to create classes, but this cannot be expressed using C# or VB.NET. • Dynamic objects cannot be passed as ... Console.ReadKey();  NOTE Technically you could do something similar in VB.NET by declaring UsingDynamic as object, so arguably VB.NET could be considered to contain dynamic functionality al...

Ngày tải lên: 01/07/2014, 21:20

... details. Binders Binders resolve classes from dynamic dispatch. .NET 4.0 currently supports the following binder types: • Object Binder .NET (uses Reflection and resolved our earlier example to type ... AND DYNAMIC CHANGES 58 Dynamic Language Runtime (DLR) The Dynamic Language Runtime (DLR) is behind all the cool dynamic functionality and sits just above the core .NET...

Ngày tải lên: 01/07/2014, 21:20

... revised version for .NET 4.0 is currently on its way (http://csharpindepth.com/). I spoke to Jon about his thoughts on C# 2010. What Do You See as the Top Feature(s) in C #2010, and Why? Named ... released publicly in 199 1, making it older than C#, and is widely used in many different fields. What do you think of the new dynamic features in .NET? They’re great, particularly...

Ngày tải lên: 01/07/2014, 21:20

... Assembly.Load(). For example, libraries built in a previous version of .NET used in an application upgraded to .NET 4.0 will run using .NET 4.0. This might not be the case for unmanaged code, however. ... runtime (CLR) in .NET 4.0 that cover changes to security, garbage collection, threading, and internationalization. You will then look into the new types introduced i...

Ngày tải lên: 01/07/2014, 21:20

... threaded applications is hard. To help, Microsoft has added additional debugging features to the Visual Studio IDE (premium versions include additional profiling features). To demonstrate these features, ... sure to iterate through the data in the result set or call a method such as ToList.  TIP Visual Studio Premium edition onward also contains a parallel performance analyzer, w...

Ngày tải lên: 01/07/2014, 21:20

... WF3 Runtime Version 3 of the WF runtime will be included with .NET 4.0 runtime, so your WF3 should continue to run on the .NET 4.0 framework. Interop Activity WF4 has a new activity called ... successful and a hardcoded alphanumeric ticket reference (blank if unsuccessful). Hello WF Open Visual Studio and create a new Workflow Console Application called Chapter6.HelloW...

Ngày tải lên: 01/07/2014, 21:20

... Mcloughlin, a freelance .NET consultant specializing in WF and coordinator of the user group Nxtgen Southampton. John Mcloughlin http://blog.batfishsolutions.com/ With .NET 3.0 Microsoft introduced ... should an exception occur and code that should always run in a Finally block similar to C# or VB.NET. See Figure 6-19. Figure 6-19. TryCatch Switch<T> and FlowSwitch Swi...

Ngày tải lên: 01/07/2014, 21:20

... monitor network address changes through the NetworkAddressChanged event: System.Net.NetworkInformation.NetworkChange.NetworkAddressChanged() Autoupdate When offline applications are run, Silverlight ... the GetIsNetworkAvailable method that returns true if the user is connected: System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable()  CAUTION If the user has chosen...

Ngày tải lên: 01/07/2014, 21:20

... CHAPTER 15  WPF 4.0 AND SILVERLIGHT 3.0 410 • http://weblogs.asp.net/scottgu/archive/2009/10/26/wpf-4-vs -2010- and-net-4- 0-series.aspx • http://community.irritatedvowel.com/blogs/pete_browns_blog/ ... http://blogs.windowsclient.net/rob_relyea/archive/2009/03/25/xaml-in-net-4- update.aspx CHAPTER 15  WPF 4.0 AND SILVERLIGHT 3.0 407 Silverlight 4.0 At the time of writing...

Ngày tải lên: 01/07/2014, 21:20