Below you'll find a list of all posts that have been tagged as “exception”
Exception handling is a critical component of every software application. The last thing you want is your users to see weird errors, or even worse, your application keeps crashing. In this article we are going to discuss how to find and catch all exceptions in C# applications. .NET provides several different ways to catch exceptions and view unhandled exceptions. No …
Null reference errors are responsible for a good percentage of all application bugs. They are usually very simple problems caused by not adding additional logic to ensure that objects have valid values before using them. Here are some ways to avoid NullReferenceException. No worries, no SPAM. Opt-out anytime. The following code will throw a NullReferenceException if the variable “text” being passed …
The .NET Framework provides a couple built in ways to convert a C# string to int, or several other numeric datatypes. It is important that you do so in a way that does not throw potential exceptions. No worries, no SPAM. Opt-out anytime. Unsafe Ways to Convert a C# String to Int You can use a couple built in methods, …
What is an Unhandled Exception? An exception is a known type of error. An unhandled exception occurs when the application code does not properly handle exceptions. No worries, no SPAM. Opt-out anytime. For example, When you try to open a file on disk, it is a common problem for the file to not exist. The .NET Framework will then throw a …
