Declaring Constructors : Class « Development « ASP.NET Tutorial






A constructor is called when you create a new instance of a class. 

File: Quote.cs

using System;
using System.Collections.Generic;

public class Quote
{
    private List<string> _quotes = new List<string>();

    public string GetQuote()
    {

        Random rnd = new Random();
        return _quotes[rnd.Next(_quotes.Count)];
    }

    public Quote()
    {
        _quotes.Add("A");
        _quotes.Add("B");
        _quotes.Add("C");
    }
}








9.6.Class
9.6.1.Define and use class in asp.net page (VB)
9.6.2.Define and use class in asp.net page (C#)
9.6.3.Assign value to class public field (VB)
9.6.4.Assign value to class public fields (C#)
9.6.5.Call calss constructor to create new object (C#)
9.6.6.Call class constructor to create new object (VB)
9.6.7.Create read-only properties
9.6.8.Declaring Constructors
9.6.9.Overloading is useful when you want to associate related methods.
9.6.10.Declaring Namespaces
9.6.11.Creating Partial Classes
9.6.12.Inheritance and Abstract Classes
9.6.13.Override a property or method of a base class
9.6.14.Abstract class
9.6.15.Declaring Interfaces