Call a hidden method : Class Inheritance « Class Interface « C# / C Sharp

Call a hidden method

/*
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/


// Call a hidden method. 
 
using System; 
 
class A { 
  public int i = 0; 
 
  // show() in A 
  public void show() { 
    Console.WriteLine("i in base class: " + i); 
  } 
} 
 
// Create a derived class. 
class B : A { 
  new int i; // this i hides the i in A 
 
  public B(int a, int b) { 
    base.i = a; // this uncovers the i in A 
    i = b; // i in B 
  } 

  // This hides show() in A. Notice the use of new. 
  new public void show() { 
    base.show(); // this calls show() in A 
 
    // this displays the i in B 
    Console.WriteLine("i in derived class: " + i); 
  } 
} 
 
public class UncoverName123 { 
  public static void Main() { 
    B ob = new B(1, 2); 
 
    ob.show(); 
  } 
}

1.	Inheritance 3
2.	Four layers of class hierarchy
3.	An example of inheritance-related name hiding
4.	Using base to overcome name hiding
5.	A multilevel hierarchy 1
6.	Demonstrate when constructors are called
7.	illustrates inheritance
8.	Private field and public Property in inheritance
9.	Illustrates versioning
10.	Class Hierarchy test
11.	Class Hierarchy with two children class
12.	A simple class hierarchy
13.	A base class reference can refer to a derived class object
14.	Pass a derived class reference to a base class reference
15.	a multilevel hierarchy
16.	Build a derived class of Vehicle for trucks

Call a hidden method : Class Inheritance « Class Interface « C# / C Sharp

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