NSOutlineView.Notifications.ObserveItemDidExpand 方法
定义
重要
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重载
| ObserveItemDidExpand(EventHandler<NSOutlineViewItemEventArgs>) | |
| ObserveItemDidExpand(NSObject, EventHandler<NSOutlineViewItemEventArgs>) |
ObserveItemDidExpand(EventHandler<NSOutlineViewItemEventArgs>)
public static Foundation.NSObject ObserveItemDidExpand (EventHandler<AppKit.NSOutlineViewItemEventArgs> handler);static member ObserveItemDidExpand : EventHandler<AppKit.NSOutlineViewItemEventArgs> -> Foundation.NSObject参数
- handler
- EventHandler<NSOutlineViewItemEventArgs>
返回
适用于
ObserveItemDidExpand(NSObject, EventHandler<NSOutlineViewItemEventArgs>)
public static Foundation.NSObject ObserveItemDidExpand (Foundation.NSObject objectToObserve, EventHandler<AppKit.NSOutlineViewItemEventArgs> handler);static member ObserveItemDidExpand : Foundation.NSObject * EventHandler<AppKit.NSOutlineViewItemEventArgs> -> Foundation.NSObject参数
- objectToObserve
- NSObject
- handler
- EventHandler<NSOutlineViewItemEventArgs>