---
title: physicalExtents
framework: gamecontroller
role: symbol
role_heading: Instance Property
path: gamecontroller/gclinearinput/physicalextents
---

# physicalExtents

An object describing the physical extents of the input, if the input represents a physical unit of measurement.

## Declaration

```swift
var physicalExtents: (any GCPhysicalInputExtents)? { get }
```