How to display the ports of my pc in a combobox C # windows form?

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the truth is that I do not know how to start when we do right click and go to Device Manager shows us in the ports a list of connected devices, now I want to know how I can bring that same list to my combobox, working in windowsForm C #:

this is imagen Port Imagen

What I have tried:

this is imagen Port Imagen

Posted 16-Oct-17 10:24am

Rodrigo Alex Rodriguez

Updated 17-Oct-17 2:58am

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3 solutions

Solution 1

list com ports C# - Google Search[^]

Posted 16-Oct-17 22:42pm

Richard MacCutchan

Solution 3

In c#, you can get PC details using

System.Environment.PortNumber

you may also get other details like MachineName etc.

Posted 17-Oct-17 2:58am

Member 13343508

Comments

Rodrigo Alex Rodriguez 17-Oct-17 9:57am

how use ?

Richard MacCutchan 17-Oct-17 11:22am

Exactly where is PortNumber in Environment Class (System)[^]?

Rodrigo Alex Rodriguez 18-Oct-17 9:30am

i do not understand the method

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Rodrigo Alex Rodriguez · Accepted Answer · 2017-10-17T02:32:00

This is solution

using System;
using System.IO.Ports;

namespace SerialPortExample
{
    class SerialPortExample
    {
        public static void Main()
        {
            string[] ports = SerialPort.GetPortNames();

            foreach(string port in ports)
            {
                Console.WriteLine(port);
            }

            Console.ReadLine();
        }
    }
}