---
title: csPreviousDisplayModeID
framework: IOKit
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 18.4+, macOS 10.0+]
path: iokit/vdresolutioninforec/1567574-cspreviousdisplaymodeid
---

# csPreviousDisplayModeID

## Declaration

```occ
DisplayModeID csPreviousDisplayModeID;
```