Parent child relationship

Hi,

First invoke base class constructor and then after derived class constructor
example.
class A
{
    public A()
    {
    }
    public A(string d)
    {
    }
}
class B : A
{
    public B(string f) : base(f)
    {
    }
    public B()
    {
    }
}

when I create

B b =new B("mystring");

first this will call A(String) method and then B(String).

hope this help.

0

Dipal Choksi14y ago

Constructors are invoked in order from base class (parent class) first to inherited class (child class) last.

0

Senthilkumar14y ago

The parent constructor will be called first.

If you see this example

using System;

class Base

{

public Base()

{

Console.WriteLine("Base Constructor Version 1");

}

class Derived : Base

{

public Derived()

{

Console.WriteLine("Derived Constructor");

}

class MyClient

{

public static void Main()

{

Derived dObject = new Derived();

}

}

The base class will be executed first and then super class next.

0