onElementsUpdated Method

Summary

Raises the ElementsUpdated event.

Syntax
TypeScript
JavaScript
ImageViewer.prototype.onElementsUpdated = function( 
   e 
) 
onElementsUpdated( 
   e: ImageViewerElementsUpdatedEventArgs 
): void; // protected 

Parameters

e

Event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnElementsUpdated 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 OnElementsUpdated in a derived class, be sure to call the base class's OnElementsUpdated method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 22.0.2022.4.4
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Leadtools.Controls Assembly

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© 1991-2022 LEAD Technologies, Inc. All Rights Reserved.