Runs a child activity iteratively as long as a certain condition is true.
Assembly: System.Workflow.Activities (in System.Workflow.Activities.dll)
[ToolboxBitmapAttribute(typeof(WhileActivity), "Resources.While.png")] [ObsoleteAttribute("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")] public sealed class WhileActivity : CompositeActivity, IActivityEventListener<ActivityExecutionStatusChangedEventArgs>
Gets or sets a condition that determines whether theshould run or finish.
Gets the value that indicates whether this instance is in design or run-time mode.(Inherited from DependencyObject.)
Gets the dynamic child activities in the.
Gets or sets a value that indicates whether this instance is enabled for execution and validation.(Inherited from Activity.)
Gets or sets the name of this instance. This name must conform to the variable naming convention of the programming language that is being used in the Workflow project.(Inherited from Activity.)
Gets the qualified name of the activity. Qualified activity names are always unique in a workflow instance.(Inherited from Activity.)
Occurs when the activity execution is canceled. (Inherited from Activity.)
Occurs when an exception is raised during the running of the instance.(Inherited from Activity.)
This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.
The CompositeActivity, meaning the can contain other activities.is a
The following code example demonstrates how to create a new instance of the ParallelActivity class to the class. This code example is part of the WhileAndParallel SDK Sample from the WhileAndParallelWorkflow.Designer.cs file. For more information, see .776a25cc-6aed-4754-b680-996213831b84class and add the
Available since 3.0
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.