---
title: "storeBytes(of:toByteOffset:as:)"
framework: swift
role: symbol
role_heading: Instance Method
path: "swift/mutablerawspan/storebytes(of:tobyteoffset:as:)"
---

# storeBytes(of:toByteOffset:as:)

## Declaration

```swift
mutating func storeBytes<T>(of value: T, toByteOffset offset: Int = 0, as type: T.Type) where T : BitwiseCopyable
```