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