TransitionTime OpcUa_DateTime LastMethodCall [...] Ua_Argument LastMethodCall
has to be called. InOut: Scope
Stream.IoControl (METH) ¶ METHOD IoControl : ERROR Call
StateMachine.BeforeShutdown (METH) ¶ METHOD BeforeShutdown Called
machine will call [...] be called from the state [...] before calling the original
OnDownload() method which is called [...] callback is called twice [...] callback was called