Environment 클래스

Environment 클래스

프로그램이 실행되는 환경 및 플랫폼에 대한 정보 제공

//-----------------------------------------------------
// ShowEnvironmentStuff.cs (c) 2006 by Charles Petzold
//-----------------------------------------------------
using System;

class ShowEnvironmentStuff
{
    static void Main()
    {
        Console.WriteLine("My Documents is actually " +
            Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments));
        Console.WriteLine();

        int msec = Environment.TickCount;
        Console.WriteLine("Windows has been running for " +
                          msec + " milliseconds");
        Console.WriteLine("\tor " + msec / 3600000.0 + " hours");
        Console.WriteLine();

        Console.WriteLine("You are running " + Environment.OSVersion);
        Console.WriteLine("\tand .NET version " + Environment.Version);
        Console.WriteLine();
    }
}




using System;
using System.Collections;

class Program
    {
        static void Main(string[] args)
        {

            String str;
            String nl = Environment.NewLine;
            //
            Console.WriteLine();
            Console.WriteLine("-- Environment members --");

            //  Invoke this sample with an arbitrary set of command line arguments.
            Console.WriteLine("CommandLine: {0}", Environment.CommandLine);

            String[] arguments = Environment.GetCommandLineArgs();
            Console.WriteLine("GetCommandLineArgs: {0}", String.Join(", ", arguments));

            //  <-- Keep this information secure! -->
            Console.WriteLine("CurrentDirectory: {0}", Environment.CurrentDirectory);

            Console.WriteLine("ExitCode: {0}", Environment.ExitCode);

            Console.WriteLine("HasShutdownStarted: {0}", Environment.HasShutdownStarted);

            //  <-- Keep this information secure! -->
            Console.WriteLine("MachineName: {0}", Environment.MachineName);

            Console.WriteLine("NewLine: {0}  first line{0}  second line{0}  third line",
                                  Environment.NewLine);

            Console.WriteLine("OSVersion: {0}", Environment.OSVersion.ToString());

            Console.WriteLine("StackTrace: '{0}'", Environment.StackTrace);

            //  <-- Keep this information secure! -->
            Console.WriteLine("SystemDirectory: {0}", Environment.SystemDirectory);

            Console.WriteLine("TickCount: {0}", Environment.TickCount);

            //  <-- Keep this information secure! -->
            Console.WriteLine("UserDomainName: {0}", Environment.UserDomainName);

            Console.WriteLine("UserInteractive: {0}", Environment.UserInteractive);

            //  <-- Keep this information secure! -->
            Console.WriteLine("UserName: {0}", Environment.UserName);

            Console.WriteLine("Version: {0}", Environment.Version.ToString());

            Console.WriteLine("WorkingSet: {0}", Environment.WorkingSet);

            //  No example for Exit(exitCode) because doing so would terminate this example.

            //  <-- Keep this information secure! -->
            String query = "My system drive is %SystemDrive% and my system root is %SystemRoot%";
            str = Environment.ExpandEnvironmentVariables(query);
            Console.WriteLine("ExpandEnvironmentVariables: {0}  {1}", nl, str);

            Console.WriteLine("GetEnvironmentVariable: {0}  My temporary directory is {1}.", nl,
                                   Environment.GetEnvironmentVariable("TEMP"));

            Console.WriteLine("GetEnvironmentVariables: ");
            IDictionary environmentVariables = Environment.GetEnvironmentVariables();
            foreach (DictionaryEntry de in environmentVariables)
            {
                Console.WriteLine("  {0} = {1}", de.Key, de.Value);
            }

            Console.WriteLine("GetFolderPath: {0}",
                         Environment.GetFolderPath(Environment.SpecialFolder.System));

            String[] drives = Environment.GetLogicalDrives();
            Console.WriteLine("GetLogicalDrives: {0}", String.Join(", ", drives));
        }
    }