UIKit · IOS API REFERENCE

UICollectionViewDropPlaceholder

class · iOS 11.0+ · SDK 27.1

@MainActor class UICollectionViewDropPlaceholder

Members (1)

get · iOS 11.0+

TypeScript

get previewParametersProvider(): Promise<(((arg0: UICollectionViewCell) => Promise<(UIDragPreviewParameters) | null>)) | null>

Swift declaration

var previewParametersProvider: ((UICollectionViewCell) -> UIDragPreviewParameters?)? { get set }

2 declarations were excluded from these bindings. Each reason comes from the generator or the iOS SDK compiler.

UICollectionViewDropPlaceholder.previewParametersProvider

closure property answers its caller

UICollectionViewDropPlaceholder.init()

inherited init: clang: 'init' is unavailable