C# Nullable Types

Master nullable reference types, null safety patterns, and migration strategies in C# 8+. This skill covers nullable value types, nullable reference types, null-safety annotations, operators, and best practices for writing null-safe code.

Nullable Reference Types (C# 8+)

Nullable reference types provide compile-time null safety by distinguishing between nullable and non-nullable reference types.

Enabling Nullable Context

// Project-wide in .csproj
<PropertyGroup>
    <Nullable>enable</Nullable>
</PropertyGroup>