WeakSubscribe(INotifyCollectionChanged, NotifyCollectionChangedEventHandler) Method

Subscribes to the CollectionChanged event using a weak subscription.

Definition

Namespace: Avalonia.Collections
Assembly: Avalonia.Base (in Avalonia.Base.dll)

C#

public static IDisposable WeakSubscribe(
	this INotifyCollectionChanged collection,
	NotifyCollectionChangedEventHandler handler
)

VB

<ExtensionAttribute>
Public Shared Function WeakSubscribe ( 
	collection As INotifyCollectionChanged,
	handler As NotifyCollectionChangedEventHandler
) As IDisposable

F#

[<ExtensionAttribute>]
static member WeakSubscribe : 
        collection : INotifyCollectionChanged * 
        handler : NotifyCollectionChangedEventHandler -> IDisposable 

Parameters

  INotifyCollectionChanged

The collection.

  NotifyCollectionChangedEventHandler

An action called when the collection event is raised.

Return Value

IDisposable
A disposable used to terminate the subscription.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type INotifyCollectionChanged. When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

See Also

Reference

NotifyCollectionChangedExtensions Class
WeakSubscribe Overload
Avalonia.Collections Namespace