[C#].csproj Datei compilen ohne VS

using System.CodeDom.Compiler;
using Microsoft.CSharp;

using System;

namespace Program
{
    public class MyProgram
    {
        public static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            Console.ReadKey(true);
        }
    }	
}

/// <summary>
/// Compiles the specified target.
/// </summary>
/// <param name="target">The target.</param>
/// <param name="outputFile">The output file.</param>
public static void Compile(string target, string outputFile)
{
    // Add your references here.
    //
    string[] references = new[] {
        "System.dll"
    };

    var parameters = new CompilerParameters()
    {
        OutputAssembly = outputFile,
        GenerateExecutable = true,
        TreatWarningsAsErrors = true,
        CompilerOptions = "/optimize"
    };

    parameters.ReferencedAssemblies.AddRange(references);

    var compiler = new CSharpCodeProvider();
    var result =
        compiler.CompileAssemblyFromFile(parameters, target);

    if (result.Errors.HasErrors)
    {
        var output = "Failed to compile: ";

        foreach (var error in result.Errors) 
        {
            output += error.ToString();
        }

        throw new ApplicationException(output);
    }
}

Compile("Sample.cs", "Something.exe");

var targets = new[] {
    "Sample.cs",   // Main class that calls all subclasses.
    "Class1.cs",
    "Class2.cs"
};

Compile(targets, "Something.exe");

Compile(new[] { "Sample.cs", "Class1.cs", "Class2.cs" }, "Something.exe");

using System;

namespace Program
{
    public class Program
    {
        public static void Main(string[] args)
        {
            using (Game1 game = new Game1())
            {
                game.Run();
            }
        }
    }
}

using System;
using System.Collections.Generic;
using System.Linq;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Media;

namespace Program
{
    /// <summary>
    /// This is the main type for your game
    /// </summary>
    public class Game1 : Microsoft.Xna.Framework.Game
    {
        GraphicsDeviceManager graphics;
        SpriteBatch spriteBatch;

        public Game1()
        {
            graphics = new GraphicsDeviceManager(this);
            Content.RootDirectory = "Content";
        }

        /// <summary>
        /// Allows the game to perform any initialization it needs to before starting to run.
        /// This is where it can query for any required services and load any non-graphic
        /// related content.  Calling base.Initialize will enumerate through any components
        /// and initialize them as well.
        /// </summary>
        protected override void Initialize()
        {
            // TODO: Add your initialization logic here

            base.Initialize();
        }

        /// <summary>
        /// LoadContent will be called once per game and is the place to load
        /// all of your content.
        /// </summary>
        protected override void LoadContent()
        {
            // Create a new SpriteBatch, which can be used to draw textures.
            spriteBatch = new SpriteBatch(GraphicsDevice);

            // TODO: use this.Content to load your game content here
        }

        /// <summary>
        /// UnloadContent will be called once per game and is the place to unload
        /// all content.
        /// </summary>
        protected override void UnloadContent()
        {
            // TODO: Unload any non ContentManager content here
        }

        /// <summary>
        /// Allows the game to run logic such as updating the world,
        /// checking for collisions, gathering input, and playing audio.
        /// </summary>
        /// <param name="gameTime">Provides a snapshot of timing values.</param>
        protected override void Update(GameTime gameTime)
        {
            // Allows the game to exit
            if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
                this.Exit();

            // TODO: Add your update logic here

            base.Update(gameTime);
        }

        /// <summary>
        /// This is called when the game should draw itself.
        /// </summary>
        /// <param name="gameTime">Provides a snapshot of timing values.</param>
        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(Color.CornflowerBlue);

            // TODO: Add your drawing code here

            base.Draw(gameTime);
        }
    }
}