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C# program to demonstrate the use of GetCommandLineArgs() method of Environment class
Here, we are going to demonstrate the use of GetCommandLineArgs() method of Environment class in C#.Net.
Submitted by Nidhi, on April 23, 2021
Here, we will learn about the GetCommandLineArgs() method of the Environment class. This method is used to get command-line arguments. This method returns an array of strings that contains arguments passed on the command line.
Syntax:
string [] Environment.GetCommandLineArgs();
Parameter(s):
This does not accept any parameter.
Return value:
This method returns an array of strings that contains arguments passed on the command line.
Exception(s):
- System.NotSupportedException
Program:
The source code to demonstrate the use of GetCommandLineArgs() method of Environment class is given below. The given program is compiled and executed successfully.
using System;
class Sample
{
//Entry point of Program
static public void Main()
{
string[] cmdArg;
cmdArg = Environment.GetCommandLineArgs();
Console.WriteLine("Command Line Arguments:");
foreach (string arg in cmdArg)
{
Console.WriteLine("\t"+arg);
}
}
}
Here, we execute the above program using a command prompt to see all arguments passed on the command line.
Output:
D:\>Program.exe 123 ABCD
Command Line Arguments:
Program.exe
123
ABCD
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