ActivityTrackPoint.Extracts Property

 

Gets a collection that specifies data to be extracted from the workflow instance and sent to the tracking service.

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

public ExtractCollection Extracts { get; }

Property Value

Type: System.Workflow.Runtime.Tracking.ExtractCollection

An ExtractCollection that specifies the data to be extracted and sent to the tracking service. The default is an empty collection.

When a track point is matched, the runtime tracking infrastructure can extract data from the workflow instance. The runtime tracking infrastructure encapsulates the extracted data in TrackingDataItem objects that it puts in the Body of the ActivityTrackingRecord that it sends to the tracking service. If Extracts is empty, no data will be extracted.

You can add ActivityDataTrackingExtract objects to Extracts to specify member data that should be extracted from the activity associated with this track point, and you can add WorkflowDataTrackingExtract objects to Extracts to specify member data that should be extracted from the activity of the workflow.

.NET Framework
Available since 3.0
Return to top
Show: