Protected Overridable Sub OnItemSizeChanged( _
   ByVal e As RoutedPropertyChangedEventArgs(Of Size) _
) 

Visual Basic (Usage)	Copy Code
Dim instance As ImageList Dim e As RoutedPropertyChangedEventArgs(Of Size)   instance.OnItemSizeChanged(e)

protected virtual void OnItemSizeChanged( 
   RoutedPropertyChangedEventArgs<Size> e
)

protected:
virtual void OnItemSizeChanged( 
   RoutedPropertyChangedEventArgs<Size>^ e
) 

Parameters

e

A RoutedPropertyChangedEventArgs that contains the event data.

For C#/VB examples, refer to OnItemStyleChanged.

Raising an event invokes the event handler through a delegate.

The OnItemSizeChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Notes to Inheritors: When overriding OnItemSizeChanged in a derived class, be sure to call the base class's OnItemSizeChanged method so that registered delegates receive the event.

Target Platforms: Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family

Reference