Learn C# with CSharpFritz - Ep 8: Abstract Classes, Interfaces and Error Handling

From the creator

Let's take a step into object oriented design and listen to Fritz explain abstract classes and interfaces. We'll use our newfound knowledge to write error handling and exceptions in our code. Interactive Notebook with samples you can run IN BROWSER at: https://aka.ms/csharpfritz_notebooks_2020 After the C# basics sessions are completed, which user interface framework do you want Fritz to walk through FIRST? Vote for your favorite with an emote at: https://github.com/csharpfritz/csharp_with_csharpfritz/issues/13 Questions: 00:12:10 - How do you make a new instance of a new generic object? 00:20:34 - Do abstract classes require at least one abstract method? 00:51:58 - Do you have a real world example of implementing interface default implementations? 01:19:37 - When should you throw an exception and when do you return an unsuccessful status? 01:22:01 - Basically Minecraft server uses this type of try / catch block for handling connection errors? Background Music is Harris Heller's Streambeats - Synthwave playlist, available royalty free at https://open.spotify.com/playlist/2gj... Source code and interactive content from the stream are available at: https://github.com/csharpfritz/csharp_with_csharpfritz Watch live Mondays at 1300 UTC / 9a ET / 6a PT at: https://twitch.tv/visualstudio

Published 2020-10-14 · Watch on YouTube ↗
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