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OnScrollChanged Method

Summary

Syntax

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

Reference

ImageViewer Class

ImageViewer Members

Help Version 19.0.2017.10.28

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

Introduction

Getting Started

Namespaces

Leadtools.Controls Namespace