Microsoft Windows Workflow Foundation 4.0 Cookbook

Using the InvokeMethod activity

In this task, we will use the InvokeMethod activity to invoke various kinds of methods.

How to do it...

1. Create a workflow project:

   Create a Workflow Console Application and name the project as UsingInvokeMethodActivityInCode.

2. Create a class with various kinds of method:

   Add a new class file to the project and name it TestClass.cs. Then fill the file with the following code:

   using System; public class TestClass { public void Method() { Console.WriteLine("Hello, message from Method()"); } public void Method(string message1, string message2) { Console.WriteLine ("Hello, your message1 is:" + message1); Console.WriteLine ("Hello, this is your message2:" + message2); } public string MethodWithReturn(string message1, string ...