# Function: clamp() (/jsdoc/pixi-vn-live2d/core/functions/clamp)



\> **clamp**(`num`, `lower`, `upper`): `number`

Defined in: node\_modules/untitled-pixi-live2d-engine/types/index.d.ts:4837

## Parameters [#parameters]

### num [#num]

`number`

### lower [#lower]

`number`

### upper [#upper]

`number`

## Returns [#returns]

`number`