# nw_endpoint_copy_address_string(_:) Copies the address of an endpoint as a string. ``` func nw_endpoint_copy_address_string(_ endpoint: nw_endpoint_t) -> UnsafeMutablePointer ``` ## Discussion This function allocates a new string. You should free the returned buffer when done using the string. --- 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)