Calling Object Model asynchronously
The previous recipes all included calling object model synchronously. There are times when the execution is a long running process, it makes sense to call the method asynchronously and provide a visual cue to the users about the progress of the execution. In this recipe, we will create a console application that calls the Object Model asynchronously.
Getting ready
You should have successfully completed the previous two recipes to follow this.
How to do it...
In order to call the Object Model asynchronously, adhere to the following steps:
Launch your Visual Studio 2010 IDE as an administrator (right-click the shortcut and select Run as administrator).
Select File | New | Project. The new project wizard dialog box will be displayed (make sure to select .NET Framework 3.5 in the top drop-down box).
Select Windows console application under the Visual C# | Windows | Console Application node from the Installed Templates section on the left-hand side.
Name the project...
