Events with event definition None, Conditional event, Multiple event, and Parallel multiple event
Start events
In superior processes, cases are created at start events with the event definition None in line with the attribute Frequency or the assigned schedules.
In subprocesses, start events with the event definition None and activities and gateways without incoming sequence flow are triggered, when a token reaches the subprocess.
Start events with the event definition Conditional or Multiple behave like start events with the event definition None.
Intermediate events
If an intermediate event with the event definition None is activated, a token is immediately routed through each outgoing sequence flow.
Intermediate events with the event definition Conditional, Parallel or Multiple behave like intermediate events with the event definition None.
End events
If an end event with the event definition None is activated and no other token is active, the instance is completed. In a subprocess, an end event with the event definition None marks the end of the subprocess.
End events with the event definition Multiple behave like end events with the event definition None.