---
title: opacity
framework: swiftui
role: symbol
role_heading: Type Property
path: swiftui/contenttransition/opacity
---

# opacity

A content transition that indicates content fades from transparent to opaque on insertion, and from opaque to transparent on removal.

## Declaration

```swift
static let opacity: ContentTransition
```

## See Also

### Getting content transitions

- [identity](swiftui/contenttransition/identity.md)
- [interpolate](swiftui/contenttransition/interpolate.md)
- [numericText(countsDown:)](swiftui/contenttransition/numerictext(countsdown:).md)
- [numericText(value:)](swiftui/contenttransition/numerictext(value:).md)
- [symbolEffect](swiftui/contenttransition/symboleffect.md)
- [symbolEffect(_:options:)](swiftui/contenttransition/symboleffect(_:options:).md)