Access the EventFormId value with code on the stream side

You can use the EventFormId value returned from the args value of the OnAfterEvent event of the position object (or stream start) to get the documentID of the form that you saved from the Event form. This value is the DOCUMENTID value and contains the ID value of the corresponding event form.

public void FlowStart1_OnAfterEvent(object sender,OnAfterEventArguments args)
        {
                    LogExtension.Log(args. EventFormId,args. Context);
        }