What is “string[] args” in Main class for?

Question

In C# the Main class has string[] args parameter.

What is that for and where does it get used?

Answer 1

You must have seen some application that run from the commandline and let you to pass them arguments. If you write one such app in C#, the array args serves as the collection of the said arguments.

This how you process them:

static void Main(string[] args) {
    foreach (string arg in args) {
       //Do something with each argument
    }
}