public Form2()
{
InitializeComponent();
OK_button.DialogResult = DialogResult.OK;
Cancel_button.DialogResult = DialogResult.Cancel;
// string ComStr = Settings1.Equals();
ComPort_listBox.SetSelected(0, true);
}
public void ComPort_InitPortNbr(int portNbr)
{
comIndex = portNbr;
ComPort_listBox.SetSelected(portNbr, true);
}