---
title: "filterItems(matching:memberOf:)"
framework: musickit
role: symbol
role_heading: Instance Method
path: "musickit/musiclibrarysectionedrequest/filteritems(matching:memberof:)-zmb0"
---

# filterItems(matching:memberOf:)

Filters items by an optional property for an array of possible values.

## Declaration

```swift
mutating func filterItems<Value>(matching keyPath: KeyPath<MusicItemType.LibraryFilter, Value?>, memberOf values: [Value?]) where Value : MusicLibraryRequestFilterValueMembershipComparable
```