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iosswiftswift3nsdata

BindMemory migration Swfit 3

How to migrate this code to Swift 3? 

let keyBytes = keyData.bytes.bindMemory(to: Void.self, capacity: keyData.count)

I'm getting below error

'bytes' is unavailable: use withUnsafeBytes instead

Solution

  • keyData is type of Data object and that doesn't have property bytes, convert keyData to NSData and then access bytes.

    let keyBytes = NSData(data: keyData).bytes.bindMemory(to: Void.self, capacity: keyData.count)