共用方式為


IQLPreviewControllerDataSource.PreviewItemCount(QLPreviewController) 方法

定義

[Foundation.Export("numberOfPreviewItemsInPreviewController:")]
[Foundation.Preserve(Conditional=true)]
public nint PreviewItemCount (QuickLook.QLPreviewController controller);
abstract member PreviewItemCount : QuickLook.QLPreviewController -> nint

參數

controller
QLPreviewController

傳回

System.System.IntPtr System.nativeint
屬性

適用於