No overview available.
SDK
- Xcode 10.2–10.2Deprecated
Framework
- Swift Standard Library
Declaration
func flatMap<ElementOfResult>(_ transform: (Key) throws -> ElementOfResult?) rethrows -> [ElementOfResult]
No overview available.
SDK
Framework
func flatMap<ElementOfResult>(_ transform: (Key) throws -> ElementOfResult?) rethrows -> [ElementOfResult]