---
title: CVAttachmentKeyDefinitions.ShouldNotPropagate
framework: corevideo
role: symbol
role_heading: Type Alias
path: corevideo/cvattachmentkeydefinitions/shouldnotpropagate
---

# CVAttachmentKeyDefinitions.ShouldNotPropagate

## Declaration

```swift
typealias ShouldNotPropagate = CVAttachmentModePreferenceShouldNotPropagate
```