# SCNetworkConnectionCopyUserPreferences(_:_:_:) Provides the default service ID and a dictionary of user options for the specified connection. ``` func SCNetworkConnectionCopyUserPreferences(_ selectionOptions: CFDictionary?, _ serviceID: UnsafeMutablePointer?>, _ userOptions: UnsafeMutablePointer?>) -> Bool ``` ## Parameters `selectionOptions` Currently unimplemented. Pass `NULL`. `serviceID` On output, a reference to the default service ID for starting connections. `userOptions` On output, a reference to the default user options dictionary for starting connections. ## Return Value `TRUE` if there is a valid service to dial; `FALSE` if the function was unable to retrieve a service to dial. ## Discussion You can use the service ID and user options values returned by this function to open a connection on the fly. --- 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)