Instance Method
インスタンスメソッド
filter(_:)
Returns the elements of
self that satisfy isIncluded .
selfの要素でisIncluded を満足させるものを返します。
Availability
- iOS 8.0+
- iPadOS 8.0+
- macOS 10.10+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
- Xcode 7.1+
Technology
- Swift Standard Library Swift標準ライブラリ
Declaration 宣言
func filter(_ isIncluded: @escaping (Element) -> Bool) -> LazyFilterSequence <LazyMapSequence <Base, Element>>