// C# Extension Method

// Doc: https://csharp-extension.com/en/method/1002706/type-getdeclaraction

​

// @nuget: Z.ExtensionMethods

using System;

using System.Reflection;

using System.Runtime.InteropServices;

public class Program

{

    public static void Main()

    {

        Type[] types = { typeof(StaticClass), typeof(StaticClass), typeof(AbstractClass), typeof(InternalClass), typeof(InheritedClass), typeof(InheritedClassAndInterface), typeof(GenericClassWithWhereClause<>), typeof(IGenericInterfaceWithOutParameter<>) };

​

        foreach (Type type in types)

        {

            //C# Extension Method: Type - GetDeclaraction

            Console.WriteLine(type.GetDeclaraction());

        }

    }

​

    public static class StaticClass

    {

    }

​

    public abstract class AbstractClass

    {

    }

​

    public class PublicClass

    {

    }

​

    internal class InternalClass

    {

    }

​

    public interface IPublicInterface

    {

    }

​

    public class InheritedClass : PublicClass

    {

    }

​

    public class InheritedClassAndInterface : PublicClass, IPublicInterface

    {

    }

​

    public class GenericClass<T1, T2>

    {

    }

​

    public class GenericClassWithWhereClause<T> where T : class, new()

    {

    }

​

    public interface IGenericInterfaceWithInParameter<in T>

    {

    }

​

    public interface IGenericInterfaceWithOutParameter<out T>

    {

    }

}

​