Tracking _ Introduction

Tracks the Workflow instance status, System. Workflow. Runtime. Tracking

Tracking the status of workflows and Their nodes is the core function of the workflow platform. WWF provides the Tacking service to track the execution status of workflow instances,

The workflow may change its status during execution. The Tacking service can record the status change information to the database and provides a query interface.

The following status changes can be recorded by the Tacking service:

Various instance statuses	Aborted, Changed, Completed, Created, Exception, Idle, Loaded, Persisted, Resumed, Started, suincluded, Terminated, Unloaded
Activity Status	A workflow consists of multiple activities. Each Activity has a lifecycle. During this period, the Activity goes through multiple states: Canceling, Closed, Compensating, Executing, Faulting, and Initialized.
User tracking	You can use the TrackData method in the Activity code to submit custom status points to the Tacking service.

The status to be recorded by the Tacking service can be filtered by custom Tacking Pofile.