Leadtools.Windows.Annotations Namespace > AnnRulerObject Class : OnRestrictLengthChanged Method |
protected virtual void OnRestrictLengthChanged( RoutedPropertyChangedEventArgs<bool> e )
'Declaration Protected Overridable Sub OnRestrictLengthChanged( _ ByVal e As RoutedPropertyChangedEventArgs(Of Boolean) _ )
'Usage Dim instance As AnnRulerObject Dim e As RoutedPropertyChangedEventArgs(Of Boolean) instance.OnRestrictLengthChanged(e)
protected virtual void OnRestrictLengthChanged( RoutedPropertyChangedEventArgs<bool> e )
function Leadtools.Windows.Annotations.AnnRulerObject.OnRestrictLengthChanged( e )
protected: virtual void OnRestrictLengthChanged( RoutedPropertyChangedEventArgs<bool>^ e )
Raising an event invokes the event handler through a delegate.
The OnRestrictLengthChanged 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 OnRestrictLengthChanged in a derived class, be sure to call the base class's OnRestrictLengthChanged 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