c# - read command line switch

Question

I'm trying to read user arguments in a C# application. I know how to read them based on position with

string[] args = Environment.GetCommandLineArgs();

but I'd like to read them from switches such as

app.exe /f /d:foo

I'm really struggling to find any information on doing this...

Answer 1

Why don't you just parse the array of arguments passed and act based on them, like this

foreach (string arg in args)
{
    switch (arg.Substring(0, 2).ToUpper())
    {
        case "/F":
            // process argument...
            break;
        case "/Z":
            // process arg...
            break;
        case "/D":
            paramD = arg.Substring(3);
            break;
        default:
            // do other stuff...
            break;
    }
}