How To Create Extension Methods in C#

Extension methods allow us to add functionality to systems we don't control. They also allow us to write code that is easier to read. In this video, we are going to go over what extension methods are, how to write them, and when to use them.

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0:00 - Intro
3:16 - Creating and using extension method
8:15 - Extension method classes and namespaces
10:59 - Extending methods from third party libraries
19:48 - When to use extension methods
21:30 - Extending methods for interfaces
23:03 - When not to use extension methods
27:01 - Summary and concluding remarks
Thanks Ralfs HBK

Видео How To Create Extension Methods in C# канала IAmTimCorey