Leadtools.Windows.Annotations Namespace > AnnImageObject Class : OnAlignmentYChanged Method |
protected virtual void OnAlignmentYChanged( RoutedPropertyChangedEventArgs<AnnAlignmentY> e )
'Declaration Protected Overridable Sub OnAlignmentYChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of AnnAlignmentY) _ )
'Usage Dim instance As AnnImageObject Dim e As RoutedPropertyChangedEventArgs(Of AnnAlignmentY) instance.OnAlignmentYChanged(e)
protected virtual void OnAlignmentYChanged( RoutedPropertyChangedEventArgs<AnnAlignmentY> e )
function Leadtools.Windows.Annotations.AnnImageObject.OnAlignmentYChanged( e )
protected: virtual void OnAlignmentYChanged( RoutedPropertyChangedEventArgs<AnnAlignmentY>^ e )
Raising an event invokes the event handler through a delegate.
The OnAlignmentYChanged 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 OnAlignmentYChanged in a derived class, be sure to call the base class's OnAlignmentYChanged method so that registered delegates receive the event.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2