TrackingDataItemValue Class

Reference

Definition

Namespace:: System.Workflow.Runtime.Tracking

Assembly:: System.Workflow.Runtime.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Caution

The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*

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

public ref class TrackingDataItemValue

public class TrackingDataItemValue

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

type TrackingDataItemValue = class

[<System.Obsolete("The System.Workflow.* types are deprecated.  Instead, please use the new types from System.Activities.*")>]
type TrackingDataItemValue = class

Public Class TrackingDataItemValue

Inheritance: Object
TrackingDataItemValue

Attributes: ObsoleteAttribute

Remarks

Note

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.

Constructors

TrackingDataItemValue()	Initializes a new instance of the TrackingDataItemValue class.
TrackingDataItemValue(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.

Properties

DataValue	Gets or sets a `string` representation of the value of the extracted data.
FieldName	Gets or sets the name of the activity member from which the data was extracted.
QualifiedName	Gets or sets the qualified name of the activity from which the data was extracted.

Methods

Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
GetHashCode()	Serves as the default hash function. (Inherited from Object)
GetType()	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

Jaa