---
title: coverage
framework: corespotlight
role: symbol
role_heading: Instance Property
path: corespotlight/cssearchableitemattributeset/coverage
---

# coverage

A list of descriptors that specify the extent or scope of the media.

## Declaration

```swift
var coverage: [String]? { get set }
```

## Discussion

Discussion The string values in this property typically include a location (such as a place name or geographic coordinates), a temporal period (such as a period label, date, or date range), or a jurisdiction (such as a named administrative entity). It’s recommended that you select a value from a controlled vocabulary, and that when you need to specify a place or time period, you use a name instead of a numeric identifier, such as a set of coordinates or a date range.

## See Also

### Describing media

- [comment](corespotlight/cssearchableitemattributeset/comment.md)
- [contentCreationDate](corespotlight/cssearchableitemattributeset/contentcreationdate.md)
- [contentModificationDate](corespotlight/cssearchableitemattributeset/contentmodificationdate.md)
- [contentSources](corespotlight/cssearchableitemattributeset/contentsources.md)
- [copyright](corespotlight/cssearchableitemattributeset/copyright.md)
- [downloadedDate](corespotlight/cssearchableitemattributeset/downloadeddate.md)
- [editors](corespotlight/cssearchableitemattributeset/editors.md)
- [lastUsedDate](corespotlight/cssearchableitemattributeset/lastuseddate.md)
- [participants](corespotlight/cssearchableitemattributeset/participants.md)
- [projects](corespotlight/cssearchableitemattributeset/projects.md)
- [addedDate](corespotlight/cssearchableitemattributeset/addeddate.md)
- [codecs](corespotlight/cssearchableitemattributeset/codecs.md)
- [contactKeywords](corespotlight/cssearchableitemattributeset/contactkeywords.md)
- [deliveryType](corespotlight/cssearchableitemattributeset/deliverytype.md)
- [duration](corespotlight/cssearchableitemattributeset/duration.md)