Loading
VB.NET has introduced possibly the best tool to use for application error trapping: The exception. An exception is an error condition that is raised whenever your application misbehaves or identifies a problem that needs to be dealt with right away. This tutorial requires that you have a basic understanding of VB.NET (or Java) exceptions and that you have used them a few times in your code.
Editorial changes — reviews, status changes and edits — are shown to the author of this article and to the editors.