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The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*
Represents a name and value pair used to correlate messages to specific receiving activities.
public ref class CorrelationProperty
[System.Serializable] public class CorrelationProperty
[System.Serializable] [System.Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")] public class CorrelationProperty
[<System.Serializable>] type CorrelationProperty = class
[<System.Serializable>] [<System.Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")>] type CorrelationProperty = class
Public Class CorrelationProperty
The following example demonstrates creating a correlation property object, and accessing the Name and Value properties.
// Create a new Correlation Property object CorrelationProperty correlationProperty = new CorrelationProperty("taskName", "reportBalance"); // Read the property name string taskName = correlationProperty.Name; // Read the property value Object taskValue = correlationProperty.Value;
' Create a new Correlation Property object Dim correlationProperty As New CorrelationProperty("taskName", "reportBalance") ' Read the property name Dim taskName As String = correlationProperty.Name ' Read the property value Dim taskValue As Object = correlationProperty.Value
This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.
CorrelationProperty classes are defined as ActivityBind properties of Workflow Connection Service activities. By default, these properties are bound to variables declared at the root workflow activity. For dynamic activities such as ReplicatorActivity and ConditionedActivityGroup each of its children cannot share a universal CorrelationProperty object. Consider the scenario where each task inside a ReplicatorActivity has to manage its own conversation. The child activities inside the ReplicatorActivity requires a CorrelationProperty instance unique per execution context, or per task. In order to accomplish this, you have to define a custom activity that has a CorrelationProperty instance property and the Workflow Connection Services activities have to bind to this property.
Initializes a new instance of the CorrelationProperty class.
Gets the name of the property used in the correlation set.
Gets the value of the correlation set property.
Determines whether the specified object is equal to the current object.(Inherited from Object)
Serves as the default hash function.(Inherited from Object)
Gets the Type of the current instance.(Inherited from Object)
Creates a shallow copy of the current Object.(Inherited from Object)
Returns a string that represents the current object.(Inherited from Object)