---
title: "filterSections(matching:contains:)"
framework: musickit
role: symbol
role_heading: Instance Method
path: "musickit/musiclibrarysectionedrequest/filtersections(matching:contains:)-3jf7b"
---

# filterSections(matching:contains:)

Filters sections by a given optional property that contains a specific string.

## Declaration

```swift
mutating func filterSections(matching keyPath: KeyPath<SectionType.LibraryFilter, String?>, contains text: String) where SectionType : MusicLibraryRequestable
```