Obtain a WindowsIdentity object representing the currently logged on Windows user : WindowsIdentity « Security « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Security
3. WindowsIdentity

using System;
using System.Security.Principal;

class MainClass
{
    public static void Main (string[] args) 
    {
        
        WindowsIdentity identity = WindowsIdentity.GetCurrent();
    }
}