iOS Dev 18: Error Handling (Try|Do|Catch) | Swift 5, XCode 11
Today we learn about Error Handling
We start by identifying different types of errors, then we delve into run-time errors using an example.
By the end of the video, we would have highlighted 4 different ways in which these errors can be handled.
1. try?
2. try!
3. do catch
4. throws (propagation)
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