How to compare two strings ignoring case in Swift language?

Question

How can we compare two strings in swift ignoring case ? for eg :

var a = \"Cash\"
var b = \"cash\"

Is there any method that will return tru

Answer 1

Swift 3:

You can also use the localized case insensitive comparison between two strings function and it returns Bool

var a = "cash"
var b = "Cash"

if a.localizedCaseInsensitiveContains(b) {
    print("Identical")           
} else {
    print("Non Identical")
}