The exception that had been plaguing John was now being properly logged and notified, and he was able to fix the underlying issue with ease. He was amazed at how PostSharp had simplified his code and made his life as a developer much easier.
public override Type GetExceptionType(MethodBase method) { // Catch all exceptions return typeof(Exception); } postsharp
John was skeptical at first, but Alex showed him how easy it was to create a simple logging aspect using PostSharp. They created a new class that inherited from OnExceptionAspect , and then used the GetExceptionType method to specify that they wanted to catch all exceptions. They also implemented the CompileTimeValidate method to ensure that the aspect was properly validated at compile-time. The exception that had been plaguing John was
public class MyClass { [LoggingAspect] public void MyMethod() { // Code that might throw an exception } } In this example, the LoggingAspect class inherits from OnExceptionAspect and overrides the CompileTimeValidate , GetExceptionType , and OnException methods. The aspect is then applied to the MyMethod method using the LoggingAspect attribute. When an exception occurs in MyMethod , the aspect will automatically log the exception and send a notification to the development team. They created a new class that inherited from
// Send a notification to the development team // ... } }
