C# Type IsSealed

Description

Type IsSealed gets a value indicating whether the Type is declared sealed.

Syntax

Type.IsSealed has the following syntax.


public bool IsSealed { get; }

Example

The following example creates an instance of a sealed class, checks for the IsSealed property, and displays the result.


//  www.  j av  a 2s  . c om
using System;
namespace SystemType
{
    public class MyClass
    {
        sealed public class MyTestClass
        {
        }
        public static void Main(string []args)
        {
            try
            {
                bool myBool = false;
                MyTestClass myTestClassInstance = new MyTestClass();
                Type myType = myTestClassInstance.GetType();
                Console.WriteLine(myType.IsSealed);
            }
            catch (Exception e)
            {
                Console.WriteLine("\nAn exception occurred: {0}",e.Message);
            }
        }
    }
}

The code above generates the following result.