.net Framework 3.5 -

.NET Framework 3.5: A Comprehensive Overview**

WPF is a set of APIs and tools for building Windows client applications with visually appealing user interfaces. WPF provides a set of controls and APIs for creating desktop applications with rich, interactive user interfaces. .NET Framework 3.5

public class MyWorkflow : SequentialWorkflowActivity { public MyWorkflow() { // Define the workflow activities } } This code defines a simple workflow that consists of a series of activities. .NET Framework 3.5