C# Type IsInterface

Description

Type IsInterface gets a value indicating whether the Type is an interface; that is, not a class or a value type.

Syntax

Type.IsInterface has the following syntax.


public bool IsInterface { get; }

Example

The following example creates an interface, checks for the interface type, and indicates whether a class has the IsInterface property set.


using System;/*from  ww w . j a v a 2  s.c  om*/
// Declare an interface. 
interface myIFace
{
}
class MyIsInterface 
{
    public static void Main(string []args)
    {
        try
        {
            Console.WriteLine(typeof(myIFace).IsInterface);
            Console.WriteLine(typeof(MyIsInterface).IsInterface);         
        }
        catch(Exception e)
        {
            Console.WriteLine("\nAn exception occurred: {0}.", e.Message);
        }
    }
}

The code above generates the following result.