---
title: sizeInMillimeters
framework: Paravirtualized Graphics
role: symbol
role_heading: Instance Property
platforms: [Mac Catalyst 14.0+, macOS 11.0+]
path: paravirtualizedgraphics/pgdisplay/sizeinmillimeters
---

# sizeInMillimeters

The display’s virtual dimensions, in millimeters, that you specified at creation time.

## Declaration

```swift
var sizeInMillimeters: NSSize { get }
```

## See Also

### Inspecting Display Properties

- [name](paravirtualizedgraphics/pgdisplay/name.md)
- [serialNum](paravirtualizedgraphics/pgdisplay/serialnum.md)
- [port](paravirtualizedgraphics/pgdisplay/port.md)