CurrentChangingEventManager.AddHandler Method

.NET Framework 4.5

Adds the specified event handler, which is called when specified source raises the CurrentChanging event.

Namespace:  System.ComponentModel
Assembly:  WindowsBase (in WindowsBase.dll)

'Declaration
Public Shared Sub AddHandler ( _
	source As ICollectionView, _
	handler As EventHandler(Of CurrentChangingEventArgs) _
)

Parameters

source
Type: System.ComponentModel.ICollectionView

The source object that the raises the CurrentChanging event.

handler
Type: System.EventHandler(Of CurrentChangingEventArgs)

The delegate that handles the CurrentChanging event.

ExceptionCondition
ArgumentNullException

handler is Nothing.

Use this method to specify the event handler you want to use to subscribe to the CurrentChanging event.. When you use this method, your listener object does not need to implement the IWeakEventListener interface.

.NET Framework

Supported in: 4.5

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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