---
title: arrayCount
framework: USDKit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: usdkit/usdvalue/arraycount
---

# arrayCount

The number of elements if this value holds an array. Returns nil otherwise.

## Declaration

```swift
var arrayCount: Int? { get }
```