This post introduces the null-conditional assignment operator, a new feature of C# 14 that allows you to write clean and terse code.

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C# 14 introduces the null-conditional assignment operator (?.), allowing developers to assign values only when the target is not null. This eliminates verbose null checks like `if (x != null) { x.Property = value; }` in favor of concise syntax like `customer?.CurrentOrder = GetOrder(id)`. The feature works with all compound assignment operators (+=, -=, etc.) and is particularly useful for optional dependencies, event handlers, builder patterns, and lazy-initialized collections. The right-hand side only executes if the left-hand side isn't null, making code cleaner while maintaining the same semantics as explicit null checks.

Cleaner Code: C# 14 Null-Conditional Assignment Operator

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