Invoked by

System-supplied; how the task instance was launched.

Options:

• Trigger: (Trigger Name)
  Instance was launched by the named trigger.
• Workflow: (Workflow Name)
  Instance was launched by the named workflow.
• Manually Launched
  Instance was launched by a user. To identify the user, check the Execution User column for that task instance on the Task Instances screen or, on most task instance screens, the Execution User field.