 Â Get | Retrieves a workflow instance. The instance is specified by its key, which is contained in the `WorkflowInstanceParams` object passed to the method. |
| Â GetDataInterface | Creates an empty data structure for use with the `WorkflowInstancesService`. |
| Â GetDataInterfaceFromXMLFile | Creates an object from an XML file. |
| Â GetDataInterfaceFromXMLString | Creates an object from XML. |
| Â GetList | Returns the `WorkflowInstanceParamsCollection` data collection that identifies all workflow instances. |