---
title: relatedUniqueIdentifier
framework: corespotlight
role: symbol
role_heading: Type Property
path: corespotlight/searchableitemattribute/relateduniqueidentifier
---

# relatedUniqueIdentifier

## Declaration

```swift
static let relatedUniqueIdentifier: SearchableItemAttribute
```

## See Also

### Describing general attributes

- [alternateNames](corespotlight/searchableitemattribute/alternatenames.md)
- [contentType](corespotlight/searchableitemattribute/contenttype.md)
- [contentTypeTree](corespotlight/searchableitemattribute/contenttypetree.md)
- [contentURL](corespotlight/searchableitemattribute/contenturl.md)
- [darkThumbnailURL](corespotlight/searchableitemattribute/darkthumbnailurl.md)
- [displayName](corespotlight/searchableitemattribute/displayname.md)
- [keywords](corespotlight/searchableitemattribute/keywords.md)
- [metadataModificationDate](corespotlight/searchableitemattribute/metadatamodificationdate.md)
- [path](corespotlight/searchableitemattribute/path.md)
- [rankingHint](corespotlight/searchableitemattribute/rankinghint.md)
- [thumbnailData](corespotlight/searchableitemattribute/thumbnaildata.md)
- [thumbnailURL](corespotlight/searchableitemattribute/thumbnailurl.md)
- [title](corespotlight/searchableitemattribute/title.md)
- [domainIdentifier](corespotlight/searchableitemattribute/domainidentifier.md)
- [weakRelatedUniqueIdentifier](corespotlight/searchableitemattribute/weakrelateduniqueidentifier.md)