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var ivar = [:]ivar.className // __NSDictionaryIvar i = 1i.className // error: 'Int' does not have a member named 'className'
If you want to get the type of a primitive, you have to use bridgeToObjectiveC()
. Example:
var i = 1
i.bridgeToObjectiveC().className // __NSCFNumber
println("\(object_getClassName(now))");
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