---
title: "Discussion on \"C# 15 Union Types for API Results: Examples, Trade-Offs, and Migration\" | Hashnode"
description: "Discussion on \"C# 15 Union Types for API Results: Examples, Trade-Offs, and Migration\". Learn how C# 15 union types simplify ASP.NET Core API results, compare with existing C# patterns, and help you decide when to adopt them."
url: "https://hashnode.com/posts/c-15-union-types-for-api-results-examples-trade-offs-and-migration/6ad9d94cc8873a1776872e93"
---

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# [C# 15 Union Types for API Results: Examples, Trade-Offs, and Migration](https://syncfusion-blogs.hashnode.dev/c-15-union-types-for-api-results-examples-trade-offs-and-migration?utm_source=hashnode&utm_medium=feed)

Learn how C# 15 union types simplify ASP.NET Core API results, compare with existing C# patterns, and help you decide when to adopt them.

Oct 22 · 13 min read · syncfusion-blogs.hashnode.dev  
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