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SOLVED: Useful Functions/Methods

Forums > Swift
@andreasara-dev  

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.

Thanks

   

@ShadowDES  

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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