---
title: kMDItemDeliveryType
framework: coreservices
role: symbol
role_heading: Global Variable
path: coreservices/kmditemdeliverytype
---

# kMDItemDeliveryType

The delivery type. Values are “Fast start” or “RTSP”. A CFString.

## Declaration

```swift
let kMDItemDeliveryType: CFString!
```