Creating a read-only property. : readonly « Class « C# / CSharp Tutorial

1. C# / CSharp Tutorial
2. Class
3. readonly

using System;

public class ClassWithReadOnlyProperty {
    int fAge;

    public int Age {
        get {
            return fAge;
        }
    }
    public ClassWithReadOnlyProperty() {
        fAge = 21;
    }
}

class MainClass {
    static public void Main() {
        ClassWithReadOnlyProperty crp = new ClassWithReadOnlyProperty();
        Console.WriteLine("Age {0}", crp.Age);

    }
}