# init(timeInterval:range:) Creates uniform bins covering the given range. The first bin starts at the lower bound of the range. ``` nonisolated init(timeInterval: TimeInterval, range: ClosedRange) ``` ## Parameters `timeInterval` The size of the bins. `range` The range of the data the bins cover. ## Return Value The bins. --- 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)