Command – Line Arguments in C#
Command line programs are the parameters that are passed at the beginning of program wihout asking for input from the program itself.
Example
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication1
{
class Program
{
// Global Variable (scope is visible to all block within {})
static void Main(string[] args)
{
Console.WriteLine("{0} command line arguments were specified:",
args.Length);
foreach (string arg in args)
Console.WriteLine(arg);
Console.ReadKey();
}
}
}
Command Line arguments are specified in Visual Studio as :
Step 1 : Right click project name > go to properties
Step 2: Select Debug and write some command line arguments in the text box as :
Now debug program, output will be
2 command line arguments were specified:
hello
program
