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NSOutlineView.Notifications.ObserveItemWillExpand Method

Definition

Overloads

ObserveItemWillExpand(EventHandler<NSOutlineViewItemEventArgs>)
ObserveItemWillExpand(NSObject, EventHandler<NSOutlineViewItemEventArgs>)

ObserveItemWillExpand(EventHandler<NSOutlineViewItemEventArgs>)

public static Foundation.NSObject ObserveItemWillExpand (EventHandler<AppKit.NSOutlineViewItemEventArgs> handler);
static member ObserveItemWillExpand : EventHandler<AppKit.NSOutlineViewItemEventArgs> -> Foundation.NSObject

Parameters

Returns

Applies to

ObserveItemWillExpand(NSObject, EventHandler<NSOutlineViewItemEventArgs>)

public static Foundation.NSObject ObserveItemWillExpand (Foundation.NSObject objectToObserve, EventHandler<AppKit.NSOutlineViewItemEventArgs> handler);
static member ObserveItemWillExpand : Foundation.NSObject * EventHandler<AppKit.NSOutlineViewItemEventArgs> -> Foundation.NSObject

Parameters

objectToObserve
NSObject

Returns

Applies to