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