Swift Array - use "Contains" of type AnyObject

Question

I want to use function contains on Array of type AnyObject

import UIKit

var resultArray: Array<AnyObject> = Array()
resultArray.append(50)
resultArray.append(false)
resultArray.append("Test string")
let found = contains(resultArray, 50)

I get the error:

Type 'AnyObject -> L' does not conform to protocol 'IntegerLiteralConvertible'

Answer 1

I agree with the comments and other answer; AnyObject is not good practice, but if you really want to use AnyObject, you can treat your array of AnyObjects as an NSArray object and then use the function containsObject():

if (resultArray as NSArray).containsObject(AnyObjectOfAnyType) {
     // Do something
}