BTool.DeviceForm.DeviceRxData C# (CSharp) Method

        private void DeviceRxData(RxDataIn rxDataIn)
        {
            if (InvokeRequired)
            {
                try
                {
                    BeginInvoke((Delegate)new DeviceForm.DeviceRxDataDelegate(DeviceRxData), rxDataIn);
                }
                catch { }
            }
            else
            {
                if (formClosing)
                    return;
                threadMgr.rxTxMgr.dataQ.AddQTail((object)new RxTxMgrData()
                {
                    rxDataIn = rxDataIn,
                    txDataOut = null
                });
            }
        }