NSItemProvider.LoadPreviewImage 方法

参考

定义

命名空间:: Foundation

程序集:: Xamarin.iOS.dll

程序集:: Xamarin.Mac.dll

重要

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[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: ExportAttribute

适用于