The structured exception-handling system used by .NET is a highly efficient and powerful way to detect and handle errors. But if you've never dealt with exceptions before—like most Visual Basic ...

Based on the Exception type, the GetMessage() method can return specific messages based on the exception itself. One of the more common uses is to override the SqlException messages with one that is ...

When you call Windows API functions, they don't throw managed exceptions. Instead, you need to check their return values for any indication of an error, and take the appropriate actions, which might ...