---
title: "Discussion on \"Finally.... WHEN! (or exception filters)\" | Hashnode"
description: "Discussion on \"Finally.... WHEN! (or exception filters)\". With the introduction of c# 6 (no, not .net 6) the when keyword arrived... finally/luckily!\nWhy I am so happy about that?\nWhen we talk about using external ressources, we talk about exceptions which may happen... They can occure everywhere... for exa..."
url: "https://hashnode.com/posts/finally-when-or-exception-filters/6292ea68d97f80b5091da44b"
---

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# [Finally.... WHEN! (or exception filters)](https://blog.sigterm.eu/finally-when-or-exception-filters?utm_source=hashnode&utm_medium=feed)

With the introduction of c# 6 (no, not .net 6) the when keyword arrived... finally/luckily! Why I am so happy about that? When we talk about using external ressources, we talk about exceptions which may happen... They can occure everywhere... for exa...

May 29, 2022 · 2 min read · blog.sigterm.eu  
Updated Sep 23, 2022  
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-   [#csharp](https://hashnode.com/tag/csharp)
-   [#error-handling](https://hashnode.com/tag/error-handling)

## Written by

[Dominik Schischma](https://hashnode.com/@del)

@del · Germany

  
[View profile](https://hashnode.com/@del)

Coding, operating, teaching...

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