index.md

---

title: Global set
slug: WebAssembly/Reference/Variables/Global_set

---

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The global.set instruction sets the values of a global variable.

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Syntax

;; load the number 2 onto the stack
i32.const 2

;; store the number 2 in the variable $val
global.set $val

Instruction	Binary opcode
global.set	0x24