What you'll learn

Stop null check overload in your code! In this course, C# Design Patterns: Null Object, you will gain the ability to apply a new way of managing null references in your team's codebase. First, you will learn about the source of nulls and how they came to be. Next, you will discover how most people code in defense of nulls, adding hundreds of lines of code inside significant codebases. Finally, you will explore how to use the Null Object pattern to stop these practices and depend on each object you receive by bringing non-null. When you’re finished with this course, you will have the skills and knowledge of null scenarios needed to apply the Null Object pattern.