# writeUint32

`import { writeUint32 } from "destack:bytes";`

Write one unsigned 32-bit integer.

```ds title="writeUint32"
export function writeUint32(bytes: &'a exclusive [uint8], offset: usize, value: uint32, order?: "bigEndian" | "littleEndian"): void
```

[language/library/src/bytes/bytes.ds:93:100](https://github.com/destack-sh/destack/blob/main/language/library/src/bytes/bytes.ds#L93-L100)