---
title: errorDomain
framework: Core Spotlight
role: symbol
role_heading: Type Property
platforms: [iOS 9.0+, iPadOS 9.0+, Mac Catalyst 13.1+, macOS 10.11+, visionOS 1.0+]
path: corespotlight/csindexerror/errordomain
---

# errorDomain

## Declaration

```swift
static var errorDomain: String { get }
```