TrackingDataItemValue Class

 
Note: This API is now obsolete.

Contains filter criteria for data extracted from a workflow instance in a SqlTrackingQueryOptions.

Namespace:   System.Workflow.Runtime.Tracking
Assembly:  System.Workflow.Runtime (in System.Workflow.Runtime.dll)

System::Object
  System.Workflow.Runtime.Tracking::TrackingDataItemValue

[ObsoleteAttribute("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")]
public ref class TrackingDataItemValue 

NameDescription
System_CAPS_pubmethodTrackingDataItemValue()

Initializes a new instance of the TrackingDataItemValue class.

System_CAPS_pubmethodTrackingDataItemValue(String^, String^, String^)

Initializes a new instance of the TrackingDataItemValue class by using the specified qualified name of an activity, data field name, and string representation of a data value.

NameDescription
System_CAPS_pubpropertyDataValue

Gets or sets a string representation of the value of the extracted data.

System_CAPS_pubpropertyFieldName

Gets or sets the name of the activity member from which the data was extracted.

System_CAPS_pubpropertyQualifiedName

Gets or sets the qualified name of the activity from which the data was extracted.

NameDescription
System_CAPS_pubmethodEquals(Object^)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_noteNote

This material discusses types and namespaces that are obsolete. For more information, see Deprecated Types in Windows Workflow Foundation 4.5.

A TrackingDataItemValue specifies the value of a piece of data extracted from a workflow. It is used to constrain the set of SqlTrackingWorkflowInstance objects returned by SqlTrackingQuery::GetWorkflows in a query of the tracking data base used by a SqlTrackingService. You can add TrackingDataItemValue objects to SqlTrackingQueryOptions::TrackingDataItems to specify that the set of SqlTrackingWorkflowInstance objects returned by SqlTrackingQuery::GetWorkflows be constrained to those possessing the specified set of extracted data.

.NET Framework
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.

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