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iosswiftstring-length

length (byte-wise) of a string in swift 2.2

How do we find out the length (byte-wise) of a string [declared String type, not NSString] in Swift 2.2?

I know one way out is to use _bridgeToObejectiveC().length

Is there any other way out?

Solution

  • I think type casting is another easier way to use the methods, properties of NSString class.

    print((str as NSString).length)