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Fabian Ullrich2,442 Points
What is .toInt() from Swift in swift 2.1 ?
I'm learning Swift with Amit but the problem is that he uses Swift 1 and my version of Xcode is using Swift 2.1 (I guess) so when it comes to optionals and converting a string called "101" into an integer he writes culprit.toInt()! //culprit is the variable. When I copy his code in Xcode, the program doesn't know .toInt() ! Does anyone know how to put this in a newer version of Swift/Xcode?