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OnRestrictLengthChanged Method

Summary

Occurs when the value RestrictLength property changes.

Syntax

C#
VB
C++
protected virtual void OnRestrictLengthChanged( 
   RoutedPropertyChangedEventArgs<bool> e 
) 
  
Protected Overridable Sub OnRestrictLengthChanged( _ 
   ByVal e As RoutedPropertyChangedEventArgs(Of Boolean) _ 
)  
protected: 
virtual void OnRestrictLengthChanged(  
   RoutedPropertyChangedEventArgs<bool>^ e 
)  

Parameters

e
A RoutedPropertyChangedEventArgs that contains the event data.

Remarks

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.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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