IMB3.TEventEntry.SignalChangeObject C# (CSharp) Method

        public int SignalChangeObject(int aAction, int aObjectID, string aAttribute = "") {
            var Payload = new TByteBuffer();
            if (!IsPublished && connection.AutoPublish)
                Publish();
            if (IsPublished) {
                Payload.Prepare(ID);
                Payload.Prepare((Int32) 0); // tick
                Payload.Prepare((Int32) TEventKind.ekChangeObjectEvent);
                Payload.Prepare(aAction);
                Payload.Prepare(aObjectID);
                Payload.Prepare(aAttribute);
                Payload.PrepareApply();
                Payload.QWrite(ID);
                Payload.QWrite((Int32) (0)); // tick
                Payload.QWrite((Int32) TEventKind.ekChangeObjectEvent);
                Payload.QWrite(aAction);
                Payload.QWrite(aObjectID);
                Payload.QWrite(aAttribute);
                return connection.WriteCommand(TConnectionPlatform.TCommands.icEvent, Payload.Buffer);
            }
            else
                return TConnection.iceNotEventPublished;
        }