Check if a string exists in an array case insensitively

Question

Declaration:

let listArray = [\"kashif\"]
let word = \"kashif\"

then this

contains(listArray, word) 

Ret

Answer 1

For checking if a string exists in a array (case insensitively), please use

listArray.localizedCaseInsensitiveContainsString(word) 

where listArray is the name of array and word is your searched text

This code works in Swift 2.2