NSItemProvider.LoadPreviewImage 方法

定义

[Foundation.Export("loadPreviewImageWithOptions:completionHandler:")]
public virtual void LoadPreviewImage (Foundation.NSDictionary options, Action<Foundation.NSObject,Foundation.NSError> completionHandler);
abstract member LoadPreviewImage : Foundation.NSDictionary * Action<Foundation.NSObject, Foundation.NSError> -> unit
override this.LoadPreviewImage : Foundation.NSDictionary * Action<Foundation.NSObject, Foundation.NSError> -> unit

参数

options
NSDictionary
completionHandler
Action<NSObject,NSError>
属性

适用于