Why string.IsNullOrEmpty() stops at strings — and why that matters for your code Ever wondered wh...Why string.IsNullOrEmpty() stops at strings — and why that matters for your code Ever wondered wh...
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Shahood Amir
• Jan 20
Why string.IsNullOrEmpty() stops at strings — and why that matters for your code
Ever wondered why .NET gives you string.IsNullOrEmpty() but no equivalent for lists or mixed-type collections? It’s not an oversight — it’s intentional design.
In my latest article, I explore:
The “innocent helper” every C# dev knows
Why generalizing it to lists or heterogeneous collections is ambiguous
How to design domain-specific, rule-based solutions safely
If you work with APIs, validation, or library design, this is a must-read for understanding where convenience ends and ambiguity begins.
🔗 [Link to the Medium article]
ASP.NET Core.NETMedium

medium.com

Why .NET Stops at string.IsNullOrEmpty()

Convenience ends where ambiguity begins.

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