示例#1
0
 private void button1_Click(object sender, EventArgs e)
 {
     if (FormHelp.testSerialPort((string)listBox1.SelectedItem))
     {
         button1.BackColor = Color.Green;
         GotWorkingPort    = true;
         Port = (string)listBox1.SelectedItem;
     }
     else
     {
         button1.BackColor = Color.Red;
         GotWorkingPort    = false;
     }
 }
 private bool testSerialPort(string port)
 {
     return(FormHelp.testSerialPort(port));
 }