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Leadtools.Windows.Annotations Namespace > Classes > AnnProtractorObject > Methods > OnAngularUnitAbbreviationChanged Method
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OnAngularUnitAbbreviationChanged Method
Summary
Occurs when the value AngularUnitAbbreviation property changes.
Syntax
protected virtual void OnAngularUnitAbbreviationChanged(RoutedPropertyChangedEventArgs<string> e)
Protected Overridable Sub OnAngularUnitAbbreviationChanged( _ByVal e As RoutedPropertyChangedEventArgs(Of String) _)
protected:virtual void OnAngularUnitAbbreviationChanged(RoutedPropertyChangedEventArgs<String^>^ e)
Parameters
e
A RoutedPropertyChangedEventArgs that contains the event data.
Remarks
Raising an event invokes the event handler through a delegate.
The OnAngularUnitAbbreviationChanged 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 OnAngularUnitAbbreviationChanged in a derived class, be sure to call the base class's OnAngularUnitAbbreviationChanged method so that registered delegates receive the event.
Requirements
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