Click here to Skip to main content
15,919,121 members
Please Sign up or sign in to vote.
3.67/5 (2 votes)
See more:
how to identify a com port in modem based messaging in c#?

1 solution

Add the following directives to your project:
using System.IO;
using System.IO.Ports;

Use a function similar to this to retreive a list the available ports.
public string[] findPorts()
    // Creates and returns a string array with port names.
    string[] foundPorts = SerialPort.GetPortNames();
    return foundPorts;
Share this answer

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

CodeProject, 20 Bay Street, 11th Floor Toronto, Ontario, Canada M5J 2N8 +1 (416) 849-8900