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C# - Environment.GetCommandLineArgs() Method with Example
In this tutorial, we will learn about the C# Environment.GetCommandLineArgs() method with its definition, usage, syntax, and example.
By Nidhi Last updated : March 30, 2023
Environment.GetCommandLineArgs() Method
The Environment.GetCommandLineArgs() 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
C# Example of Environment.GetCommandLineArgs() Method
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
C# Environment Class Programs »
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