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/*
C# Programming Tips & Techniques
by Charles Wright, Kris Jamsa
Publisher: Osborne/McGraw-Hill (December 28, 2001)
ISBN: 0072193794
*/
//
// Access1.cs - demonstrates deriving a new class from a base class in
// another assembly. Also demonstrates how a derived class
// may provide a public property to expose a protected member
// of a base class.
//
// Compile this program with the following command line:
// C:>csc /r:access.exe Access1.cs
//
namespace nsAccess
{
using System;
public class Access1
{
static public void Main ()
{
clsDerived derived = new clsDerived ();
derived.AccessIt = 42;
derived.ShowField ();
}
}
//
// Derive a class from the base class and give it a public
// property to access the private field in the base class
class clsDerived : clsBase
{
public int AccessIt
{
get {return (Private);}
set {Private = value;}
}
}
public class clsBase
{
private int m_Private;
protected int Private
{
get {return (m_Private);}
set {m_Private = value;}
}
public void ShowField ()
{
Console.WriteLine ("The value of private field m_Private is " + m_Private);
}
}
}
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