Imports System.IO Module Module1 Sub Main() Dim SourceFile As StreamReader Try SourceFile = New StreamReader("FilenameISBad.XXX") Catch Except As Exception Console.WriteLine(Except.Message) Console.WriteLine(Except.Source) Console.WriteLine(Except.StackTrace) Console.WriteLine(Except.TargetSite.Name) End Try End Sub End Module
7.4.Exception | ||||
7.4.1. | Basics of Visual Basic exception handling | |||
7.4.2. | Use properties Message, StackTrace and InnerException | |||
7.4.3. | Get Message from Exception | |||
7.4.4. | Convert Exception to String | |||
7.4.5. | Exception fields | |||
7.4.6. | Display Exception Trace | |||
7.4.7. | Throw Exception out of a Method | |||
7.4.8. | Catch Exception in a function | |||
7.4.9. | Set Exception HelpLink | |||
7.4.10. | Serializable Exception Inheriting NullReferenceException | |||
7.4.11. | Catch divided by zero exception | |||
7.4.12. | Throw Your own exception in class constructor |