---
title: kMDItemResolutionWidthDPI
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/kmditemresolutionwidthdpi
---

# kMDItemResolutionWidthDPI

Resolution width, in DPI, of this image. A CFNumber.

## Declaration

```swift
let kMDItemResolutionWidthDPI: CFString!
```