TrackingDataItemValue Class
Contains filter criteria for data extracted from a workflow instance in a SqlTrackingQueryOptions.
Assembly: System.Workflow.Runtime (in System.Workflow.Runtime.dll)
The TrackingDataItemValue type exposes the following members.
| Name | Description | |
|---|---|---|
![]() | 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. |
| Name | Description | |
|---|---|---|
![]() | 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. |
| Name | Description | |
|---|---|---|
![]() | Equals(Object) | Determines whether the specified Object is equal to the current Object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as a hash function for a particular type. (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.) |
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.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
