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IUIActivityItemSource.GetPlaceholderData(UIActivityViewController) 方法

定義

傳回可用於實際資料預留位置的資料。

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

參數

activityViewController
UIActivityViewController

傳回

屬性

適用於