---
title: maxVerticalTotal
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 13.0+, macOS 10.15+]
path: iokit/iodisplaytimingrangev1/3131339-maxverticaltotal
---

# maxVerticalTotal

## Declaration

```occ
UInt32 maxVerticalTotal;
```