C# Static Constructor Tutorial With Examples

C# static constructor Tutorial with Examples

Contents

Today, We want to share with you C# static constructor Tutorial with Examples.
In this post we will show you C# static constructor, hear for C# Static Method, Class and Constructor we will give you demo and example for implement.In this post, we will learn about Static constructor in CSharp(C#.Net) with an example.

Introduction: C# static constructor

In this post, we will learn about C# static constructor with an example.

C# static constructor is helpful to initialize static fields.It can also be used to perform any action that is to be performed only once within program. It gets invoked automatically before even first instance is created or any static member is referenced.

C# static constructor cannot have any modifier or parameter with it.
C# static constructor is invoked implicitly. It can not be called explicitly.

Now,create Console Application in Visual Studioin and write below lines of code in it.

using System;
using System.Collections;

namespace ConsoleDemo
{
    public class Person
    {
        public int id;
        public String name;
        public static float height;
        public Person(int id, String name)
        {
            this.id = id;
            this.name = name;
        }
        static Person()
        {
            height = 5.3f;
        }
        public void display()
        {
            Console.WriteLine(id + " " + name + " " + height);
        }
    } 
    class Program
    {
        static void Main(string[] args)
        {
            Person a1 = new Person(11, "Raj");
            Person a2 = new Person(12, "Akshay");
            a1.display();
            a2.display();
            Console.Read();
        }
    }   
}

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C# static constructor Tutorial with Examples