Source code for is6432os.cs

// The initial C# code for the "plain" WMI query was generated by WMI Code Generator, Version 5.00, http://www.robvanderwoude.com/wmigen.php

using System;

using System.Management;

using System.Collections.Generic;

namespace Win32_Processor_Query

{

	public class WMIQuery

	{

		public static int Main(string[] args)

		{

			string fullpath = Environment.GetCommandLineArgs().GetValue(0).ToString();

			string[] program = fullpath.Split('\\');

			string exename = program[program.GetUpperBound(0)];

			exename = exename.Substring(0, exename.IndexOf('.'));

			if (args.Length > 0)

			{

				Console.OpenStandardError();

				Console.WriteLine();

				Console.WriteLine(exename + ",  Version 1.00");

				Console.WriteLine("Detect if running in a 32-bit or 64-bit OS");

				Console.WriteLine();

				Console.WriteLine("Usage:  " + exename.ToUpper() + "  [ computername ]");

				Console.WriteLine();

				Console.WriteLine("Where:  \"computername\"  is the (optional) name of a remote computer");

				Console.WriteLine("                        (default if not specified: local computer)");

				Console.WriteLine();

				Console.WriteLine("Note:   Return value (\"ErrorLevel\") 32 or 64 equals OS value");

				Console.WriteLine();

				Console.WriteLine("Written by Rob van der Woude");

				Console.WriteLine("http://www.robvanderwoude.com");

				Console.OpenStandardOutput();

				return 1;

			}

			try

			{

				string wmins = "root\\CIMV2";

				if (args.Length == 1)

				{

					wmins = "\\\\" + args[0] + "\\" + wmins;

				}

				UInt16 addresswidth = 0;

				ManagementObjectSearcher searcher = new ManagementObjectSearcher(wmins, "SELECT * FROM Win32_Processor");

				foreach (ManagementObject queryObj in searcher.Get())

				{

					addresswidth = (UInt16) (queryObj["AddressWidth"]);

					Console.WriteLine("Windows   : {0}-bit", addresswidth);

					Console.WriteLine("Processor : {0}-bit", queryObj["DataWidth"]);

				}

				return addresswidth;

			}

			catch (Exception e)

			{

				Console.OpenStandardError();

				Console.WriteLine("Error: " + e.Message);

				Console.WriteLine();

				Console.WriteLine("For detailed help, run: " + exename + " /?");

				Console.OpenStandardOutput();

				return 1;

			}

		}

	}

}