# dlanv2_(_:_:_:_:_:_:_:_:_:_:) ``` func dlanv2_(_ a: UnsafeMutablePointer, _ b: UnsafeMutablePointer, _ c: UnsafeMutablePointer, _ d: UnsafeMutablePointer, _ rt1r: UnsafeMutablePointer, _ rt1i: UnsafeMutablePointer, _ rt2r: UnsafeMutablePointer, _ rt2i: UnsafeMutablePointer, _ cs: UnsafeMutablePointer, _ sn: UnsafeMutablePointer) ``` --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)