Ole Begemann on C callbacks in Swift:
“An example of how to use the new bridging of C function pointers to closures in Swift 2 to access the elements of a CGPath or UIBezierPath.”
Ole Begemann on C callbacks in Swift:
“An example of how to use the new bridging of C function pointers to closures in Swift 2 to access the elements of a CGPath or UIBezierPath.”