# NSDecimalString(_:_:) Returns a string representation of the decimal value appropriate for the specified locale. ``` func NSDecimalString(_ dcm: UnsafePointer, _ locale: Any?) -> String ``` ## Parameters `dcm` The decimal value to represent. `locale` Either an instance of [`NSLocale`](/documentation/Foundation/NSLocale) or a dictionary with a string value corresponding to the [`decimalSeparator`](/documentation/Foundation/NSLocale/Key/decimalSeparator) key. --- 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)