user594883 user594883 - 1 year ago 93
Swift Question

How to stop ´enumerateChildNodesWithName("//*") ´ enumeration?

How do I stop this enumeration? I have the following code and xcode complaining that I cannot assign a value to let constant. Stopping is probably a simple thing but I'm quite the noobie with Swift, so please bare with me.

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Answer Source

Generally you'd better show your code as text. With which we can easily copy & paste, and test it, or edit it.

In your code, the type of stop should be shown as UnsafeMutablePointer<ObjCBool> in the Quick Help pane of Xcode.

You need to modify the content of the pointer, in Swift2:

            stop.memory = true