NP81 Exception

Hi Guys

 

NP81 Exception

 

Following program is showing an execuation of a SimpleException type.

 

Console.WriteLine("Member type: {0}", e.TargetSite.MemberType); is giving Method output what is meant by Method.

 

Console.WriteLine("Member name: {0}", e.TargetSite); is giving Void SpeedUp(Int32) output what is meant by Void.

 

Anyone knows please explain.

 

Thank you

 

using System;

 

namespace SimpleException

{

   // C# allows nesting of classes, interfaces and structures.

   // Here, the car nests the radio.

   public class Car

   {

      // Internal state data.

      private int currSpeed;

      private int maxSpeed;

      private string petName;

 

      bool carIsDead;   // Is the car alive or dead?

 

      public Car(string name, int max, int curr)

      {

         currSpeed = curr;

         maxSpeed = max;

         petName = name;

         carIsDead = false;

      }

 

      public void SpeedUp(int delta)

      {

         // If the car is dead, just say so...

         if (carIsDead)

         {

            throw new Exception("This car is already dead...");

         }

 

         else     // Not dead, speed up.

         {

            currSpeed += delta;

            if (currSpeed >= maxSpeed)

            {

               //Console.WriteLine("Sorry, {0} has overheated...", petName);

               carIsDead = true;

            }

            else

               Console.WriteLine("=> CurrSpeed = {0}", currSpeed);

         }

      }

   }

 

   public class CarApp

   {

      // Speed up the car safely...

      public static int Main(string[] args)

      {

         // Make a car.

         Car buddha = new Car("Buddha", 100, 20);

         // Speed up past the car's max speed to

         // trigger the exception.

         try

         {

            for (int i = 0; i < 10; i++)

               buddha.SpeedUp(10);

         }

         catch (Exception e)

         {

            Console.WriteLine("\n*** Error! ***");

 

            Console.WriteLine("Class defining member: {0}", e.TargetSite.DeclaringType);

                                                                                    SimpleException.Car

 

 

            Console.WriteLine("Member type: {0}", e.TargetSite.MemberType);

                                                                   Method

 

            Console.WriteLine("Member name: {0}", e.TargetSite);

                                    Void SpeedUp(Int32)

 

            Console.WriteLine("Message: {0}", e.Message);

                                    This car is already dead...

 

            Console.WriteLine("Source: {0}", e.Source);

                                    Source: SimpleException

         }

         // The error has been handled, continue on with the flow of this app...

         Console.WriteLine("\n***** Out of exception logic *****");

 

         return 0;

      }

   }

}

/*

=> CurrSpeed = 30

=> CurrSpeed = 40

=> CurrSpeed = 50

=> CurrSpeed = 60

=> CurrSpeed = 70

=> CurrSpeed = 80

=> CurrSpeed = 90

 

*** Error! ***

Class defining member: SimpleException.Car

Member type: Method

Member name: Void SpeedUp(Int32)

Message: This car is already dead...

Source: SimpleException

 

***** Out of exception logic *****

*/