Your own Object Expired Exception
Imports System Imports System.Collections Public Class MainClass Shared Sub Main(ByVal args As String()) Try Throw New ObjectExpiredException("This object has expired.") Catch ex As Exception Console.WriteLine(ex.Message) End Try End Sub End Class Public Class ObjectExpiredException Inherits System.ApplicationException ' No parameters. Use a default message. Public Sub New() MyBase.New("This object has expired") End Sub ' Set the message. Public Sub New(ByVal new_message As String) MyBase.New(new_message) End Sub ' Set the message and inner exception. Public Sub New(ByVal new_message As String, ByVal inner_exception As Exception) MyBase.New(new_message, inner_exception) End Sub End Class
1. | Your own Exception Class | ||
2. | A user-defined exception class | ||
3. | Define and Use your own Exception Class |