internal bool Execute(NativeActivityContext context, CompletionCallback onCompleted, out FlowNode nextNode) { if (Next == null) { if (TD.FlowchartNextNullIsEnabled()) { TD.FlowchartNextNull(this.Owner.DisplayName); } } if (Action == null) { nextNode = Next; return(true); } else { context.ScheduleActivity(Action, onCompleted); nextNode = null; return(false); } }