←Select platform

OnScrollChanged Method

Summary

Raises the ScrollChanged event.

Syntax

C#
VB
Java
WinRT C#
protected virtual void OnScrollChanged(  
   EventArgs e 
) 
Protected Overridable Sub OnScrollChanged( _ 
   ByVal e As EventArgs _ 
)  
protected virtual void OnScrollChanged(  
   EventArgs e 
) 
protected void onScrollChanged(LeadEvent event) 
 function Leadtools.Controls.ImageViewer.OnScrollChanged(  
   e  
) 

Parameters

e
The event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnScrollChanged 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.

Note to Inheritors: When overriding OnScrollChanged in a derived class, be sure to call the base class's OnScrollChanged method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 19.0.2017.10.28
Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly (WinRT / WPF / iOS / OS X / Android)