---
title: "appendInterpolation(accessibilityName:)"
framework: swiftui
role: symbol
role_heading: Instance Method
path: "swiftui/localizedstringkey/stringinterpolation/appendinterpolation(accessibilityname:)"
---

# appendInterpolation(accessibilityName:)

Appends a localized description of a color for accessibility to a string interpolation.

## Declaration

```swift
mutating func appendInterpolation(accessibilityName color: Color)
```

## Parameters

- `color`: The color being described.

## Discussion

Discussion Don’t call this method directly; it’s used by the compiler when interpreting string interpolations.