Get all installed Serial Port using C#

Today we will learn about Serial Port, how to get all installed Serial Port using C#.

We would be required “System.IO.Ports” namespace .  We get all list of Serial ports using SerialPort.GetPortName() method as list of string array.

Below is the code snippet to get all installed Serial ports in your local computer using c#:

using System;

namespace GetAllInstalledSerialPorts
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Get all installed Serial Ports in your computer.");
           
            foreach (string item in System.IO.Ports.SerialPort.GetPortNames())
                Console.WriteLine(item);

            Console.ReadKey();
        }
    }
}