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SOLVED: Useful Functions/Methods

Forums > Swift

Dear guys,

Do you know where I can find a list of useful methods like map(), hasPrefix(), dropLast() ecc. ?

Because there are times I try to develop a function and after a while I discover that it already exists built in.



Although I don't use it enough, Apple's documentation has most everything. Going to Array, it has all the functions that can be used with an array. Option click on something in your code in Xcode and it'll bring it up in the documentation.


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