# storeBytes(repeating:count:as:) Stores the given value’s bytes repeatedly into this span’s memory. ``` mutating func storeBytes(repeating repeatedValue: T, count: Int, as type: T.Type) where T : BitwiseCopyable ``` ## Parameters `repeatedValue` The value to store as raw bytes. `count` The number of copies of `repeatedValue` to store into this span. `type` The type of the instance to store repeatedly. ## Discussion There must be at least `count * MemoryLayout.stride` bytes available in the span. --- 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)