Null safety in C#

Learn coding practices to help prevent the occurrence of NullReferenceException.

Learning objectives

In this module, you will:

• Learn how to configure the nullable context of your C# project or code.
• Use a nullable enabled context to perform automatic static flow analysis.
• Understand the different ways in which you can declare nullable types.
• Learn how and when to use various null-related C# operators:
  • null-forgiving (!) operator
  • null-coalescing (??) operator
  • null-conditional (?.) operator

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