---
title: packSize
framework: Application Services
role: symbol
role_heading: Instance Property
platforms: [macOS 10.0+]
path: applicationservices/pixmap/1463449-packsize
---

# packSize

The size of the packed image in bytes. When the packType field contains the value 0, this field is always set to 0.

## Declaration

```swift
var packSize: Int32
```