How do I check if a string contains another string in Swift?

Question

In Objective-C the code to check for a substring in an NSString is:

NSString *string = @\"hello Swift\";
NSRange textRange =[strin         


        

Answer 1

Check if it contains 'Hello'

let s = "Hello World"

if s.rangeOfString("Hello") != nil {
    print("Yes it contains 'Hello'")
}