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

You could also make all the letters uppercase (or lowercase) and see if they are the same.

var a = “Cash”
var b = “CASh”

if a.uppercaseString == b.uppercaseString{
  //DO SOMETHING
}

This will make both variables as ”CASH” and thus they are equal.

You could also make a String extension

extension String{
  func equalsIgnoreCase(string:String) -> Bool{
    return self.uppercaseString == string.uppercaseString
  }
}

if "Something ELSE".equalsIgnoreCase("something Else"){
  print("TRUE")
}