Question : swift replace all characters except numbers
Answered by : troubled-termite-yon66b0cnije
let result = string.trimmingCharacters(in: CharacterSet(charactersIn: "0123456789.").inverted)
Source : https://stackoverflow.com/questions/36594179/remove-all-non-numeric-characters-from-a-string-in-swift | Last Update : Wed, 16 Sep 20