// C# Extension Method

// Doc: https://csharp-extension.com/en/method/1002727/object-getfield

​

// @nuget: Z.ExtensionMethods

​

using System;

using System.Reflection;

public class Program

{

    public static void Main()

    {

        //C# Extension Method: Object - GetField

        FieldInfo constField = typeof(FieldModel<int>).GetField("ConstField", BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);

        FieldInfo eventField = typeof(FieldModel<int>).GetField("EventField", BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);

        FieldInfo internalField = typeof(FieldModel<int>).GetField("InternalField", BindingFlags.Static | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);

        Console.WriteLine(constField.GetDeclaraction());

        Console.WriteLine(eventField.GetDeclaraction());

        Console.WriteLine(internalField.GetDeclaraction());

    }

    public class FieldModel<T>

    {

        public const int ConstField = 1;

        public static int StaticField;

        public readonly int ReadOnlyField = 1;

        public volatile int VolatileField = 1;

        public event EventHandler EventField;

        internal int InternalField;

        protected internal int ProtectedInternalField;

        private int PrivateField;

        protected int ProtectedField;

        public int PublicField;

        public T GenericField;

    }

}

​