> On 01-Aug-2016, at 5:17 PM, Chris McIntyre <nothingwasdelivered at gmail.com> wrote: > > Swift's strideOf my give you what you want (I'm not at my Mac to test) It doesn’t. Swift uses a different layout than C. In the earlier example code, strideof(Bar) is 8 in Swift, whereas sizeof(Bar) is 12 in C. Best KS Sreeram