---
weight: 100
title: "MV_VM"
description: "Virtualize function"
icon: "article"
date: "2025-05-01T18:47:58-05:00"
lastmod: "2025-05-01T18:47:58-05:00"
---

`declare function MV_VM<A..., R...>(vmFunction: (A...) -> R...): (A...) -> R...`

will mark the passed function to be lifted into the VM.

## Valid Usage

```lua
local virtualizedFunction = MV_VM(function(a, b, c)
  print(a .. b .. c .. " im in the vm!")
end)

virtualizedFunction("1", "2", "3")
```
{{% alert context="info" text="**Note**: if your plan doesn't include virtualization support, `MV_VM` is a no-op where the passed function is mangled normally and not virtualized." /%}}