C# (CSharp) Honeywell3580 BarCodeReader示例

示例#1

文件： FrmMain.cs 项目： ysjr-2002/DeviceTest

 private void FrmMain_Load(object sender, EventArgs e)
 {
     var ports = SerialPort.GetPortNames();
     cmbPorts.DataSource = ports;
     if (cmbPorts.Items.Count == 0)
     {
         btnOpen.Enabled = false;
     }
     _reader = new BarCodeReader();
 }

示例#2

文件： FrmMain.cs 项目： ysjr-2002/DeviceTest

        private void FrmMain_Load(object sender, EventArgs e)
        {
            var ports = SerialPort.GetPortNames();

            cmbPorts.DataSource = ports;
            if (cmbPorts.Items.Count == 0)
            {
                btnOpen.Enabled = false;
            }
            _reader = new BarCodeReader();
        }