calls GetBaseException and outputs the error message of the initial exception. : Exception Class : Language Basics C# Source Code

calls GetBaseException and outputs the error message of the initial exception.

    
 

using System;

public class Starter {
    public static void Main() {
        try {
            MethodA();
        } catch (Exception except) {
            Exception original = except.GetBaseException();
            Console.WriteLine(original.Message);
        }
    }

    public static void MethodA() {
        try {
            MethodB();
        } catch (Exception except) {
            throw new ApplicationException("Inner Exception", except);
        }
    }

    public static void MethodB() {
        throw new ApplicationException("Innermost Exception");
    }
}

 
    
   
  
   

Related in same category :
• Exception handle with your own exception class
• illustrates a custom exception
• Demonstrates defining and using a custom exception class
• illustrates the use of a System.Exception object
• Using Exception members
• Use the NullReferenceException
• Use a custom Exception for RangeArray errors
• Derived exceptions must appear before base class exceptions
• uses some of the properties of the Exception class