---
title: "Discussion on \"Obfuscating Code That Generates Code: Reflection.Emit, DynamicMethod, and Expression Trees\" | Hashnode"
description: "Discussion on \"Obfuscating Code That Generates Code: Reflection.Emit, DynamicMethod, and Expression Trees\". Serializers, ORMs, DI containers, mappers, and rule engines all do the same trick under the hood: they write IL at runtime instead of calling your methods directly, because a generated, specialised me"
url: "https://hashnode.com/posts/obfuscating-code-that-generates-code-reflectionemit-dynamicmethod-and-expression-trees/6af4045e6bc1d9a6bce6cb67"
---

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Discussion

# [Obfuscating Code That Generates Code: Reflection.Emit, DynamicMethod, and Expression Trees](https://delta1labs.hashnode.dev/obfuscating-code-that-generates-code-reflectionemit-dynamicmethod-and-expression-trees?utm_source=hashnode&utm_medium=feed)

Serializers, ORMs, DI containers, mappers, and rule engines all do the same trick under the hood: they write IL at runtime instead of calling your methods directly, because a generated, specialised me

1d ago · 5 min read · delta1labs.hashnode.dev  
Updated 1h ago  
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-   [#dotnet](https://hashnode.com/tag/dotnet)
-   [#guide](https://hashnode.com/tag/guide)

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