If you are not familiar with database table data management through Info and Provider classes, we strongly recommend that you refer to the Database table API topic first.
The classes used by workflows can be found in the CMS.WorkflowEngine namespace.
•WorkflowInfo - represents one workflow object.
•WorkflowInfoProvider - provides management functionality for workflows.
•WorkflowStepInfo - represents one workflow step object.
•WorkflowStepInfoProvider - provides management functionality for workflow steps.
•WorkflowScopeInfo - represents one workflow scope object.
•WorkflowScopeInfoProvider - provides management functionality for workflow scopes.