public static Serial_Input GetSingle() { if (serial_InputSingle == null) { serial_InputSingle = new Serial_Input(); } return(serial_InputSingle); }
public void Add_Serials() { string[] str = SerialPort.GetPortNames(); if (str == null) { MessageBox.Show("No Serial", "Error"); return; } Serial_Input ser = Serial_Input.GetSingle(); ser.Serial_Names.Items.Clear(); foreach (string s in str) { ser.Serial_Names.Items.Add(s); } if (ser.Serial_Names.Items.Count > 0) { ser.Serial_Names.SelectedIndex = 0; } }