---
id: memory-copy
name: Memory.copy
category: memory
kind: namespace-method
tokens: Memory.copy
sig: Memory.copy(dst, src, n) -> void
tip: Copy n bytes between buffers.
order: 2
ns: Memory
member: copy
---

Copies <code>n</code> bytes from <code>src</code> to <code>dst</code> (regions must not overlap).