共用方式為


NSItemProviderLoadHandler 代理人

定義

public delegate void NSItemProviderLoadHandler(NSItemProviderCompletionHandler completionHandler, Class expectedValueClass, NSDictionary options);
type NSItemProviderLoadHandler = delegate of NSItemProviderCompletionHandler * Class * NSDictionary -> unit

參數

expectedValueClass
Class
options
NSDictionary

適用於