共用方式為


UIActivityItemSource.GetPlaceholderData(UIActivityViewController) 方法

定義

資料的預留位置物件。

[Foundation.Export("activityViewControllerPlaceholderItem:")]
public abstract Foundation.NSObject GetPlaceholderData (UIKit.UIActivityViewController activityViewController);
abstract member GetPlaceholderData : UIKit.UIActivityViewController -> Foundation.NSObject

參數

activityViewController
UIActivityViewController

傳回

實作

屬性

適用於