access to a private field through a property

/*
C# Programming Tips & Techniques
by Charles Wright, Kris Jamsa

Publisher: Osborne/McGraw-Hill (December 28, 2001)
ISBN: 0072193794
*/
//
//  Property.cs -- Demonstrates access to a private field through a property.
//                 Compile this program with the following command line:
//                     C:>csc Property.cs
//
namespace nsProperty
{
    using System;
    public class Property
    {
        const double radian = 57.29578;
        const double pi = 3.14159;
        int Angle
        {
            get
            {
                int angle = (int) (fAngle * radian + 0.5);
                angle = angle == 360 ? 0 : angle;
                return (angle);
            }
            set
            {
                double angle = (double) value / radian;
                if (angle < (2 * pi))
                {
                    fAngle = angle;
                    Console.WriteLine ("fAngle set to {0,0:F5}", fAngle);
                }
                else
                {
                    Console.WriteLine ("fAngle not modified");
                }
            }
        }
        double fAngle = 0.0;   //  Angle in radians
        static public int Main (string [] args)
        {
            int angle;
            try
            {
                angle = int.Parse (args[0]);
            }
            catch (IndexOutOfRangeException)
            {
                Console.WriteLine ("usage: circle [angle in degrees]");
                return (-1);
            }
            catch (FormatException)
            {
                Console.WriteLine ("Please use a number value for the angle in degrees");
                return (-1);
            }
            Property main = new Property();
            main.Angle = angle;
            Console.WriteLine ("The angle is {0} degrees", main.Angle);
            return (0);
        }
    }
}

1.	Override Properties
2.	enum based attribute
3.	A simple property example
4.	Add Length property to FailSoftArray
5.	Convert errflag into a property
6.	Error handling in property setter validating
7.	Use properties to set and get private members
8.	Define properties for class
9.	Demonstrates the use of properties to control how values are saved in fields
10.	Illustrates the use of a property
11.	The use of an abstract property
12.	Properties: Use of Properties
13.	Properties: Side Effects When Setting Values
14.	Properties Accessors
15.	Delegates as Static Properties
16.	Properties:Static Properties
17.	Properties:Virtual Properties

access to a private field through a property : Properties « Class Interface « C# / C Sharp

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