Runtime-Code-Execution

A project I created to execute C# code dynamically on runtime!

• Preview

How to use

• Construct the class

// dotnet < 5
CodeModule module = new CodeModule();
// dotnet 5 >=
CodeModule module = new();

• Define your code

string _code = @"
using System;
public class Program
{
  public static void Main(string[] args)
  {
    Console.WriteLine(args == null ?? string.Join("" "", args));
  }
}
";

• Load and execute your code

var codeResult = module.Load(_code, out EmitResult result); // returns true if successful
if(!codeResult)
  Console.WriteLine("Failed to load code"); // false, commonly for syntax errors and what not...
else
{
  Console.WriteLine("Successfully compiled code");
  module.Execute(); // you can pass string args here as if it were directly passed into the Main function...
}

• Full example

using System;
using RuntimeCodeExec;
namespace YOUR_PROJECT
{
  public class Program
  {
    public static void Main(string[] args)
    {
      CodeModule module = new CodeModule();
      string _code = @"
      using System;
      public class Program
      {
        public static void Main(string[] args)
        {
          Console.WriteLine(args == null ?? string.Join("" "", args));
        }
      }
      ";

      var codeResult = module.Load(_code, out EmitResult result); // returns true if successful
      if(!codeResult)
        Console.WriteLine("Failed to load code"); // false, commonly for syntax errors and what not...
      else
      {
        Console.WriteLine("Successfully compiled code");
        module.Execute(); // you can pass string args here as if it were directly passed into the Main function...
      }
    }
  }
}