Creating and deleting workflows
You cannot programmatically create workflows by using the Nintex Workflow 2013 SDK at this time, although you can save and publish workflows from Nintex Workflow 2013 export (.nwf) files. For more information about importing workflows, see Exporting and importing workflows.
Deleting workflows
You can delete saved and published workflows, however, by using the DeleteWorkflow service operation from the Workflow web service in Nintex Workflow 2013.
See Also
Concepts
Operations
Saving and publishing workflows