How do I declare a class level function in Swift?
swift
Solution
Yes, you can create class functions like this:
class func someTypeMethod() {
//body
}
Although in Swift, they are called Type methods.
Problem
I can't seem to find it in the docs, and I'm wondering if it exists in native Swift. For example, I can call a class level function on an `NSTimer` like so: ``` NSTimer.scheduledTimerWithTimeInterval(0.2, target: self, selector: "someSelector:", userInfo: "someData", repeats: true) ``` But I can't seem to find a way to do it with my custom objects so that I could call it like: ``` MyCustomObject.someClassLevelFunction("someArg") ``` Now, I know we can mix Objective-C w/ Swift and it's possible that the `NSTimer` class method is a remnant from that interoperability. Question Do class level functions exist in Swift? If yes, how do I define a class level function in Swift?