getLastVisibleItemIndex Method

Summary

Index for the last visible item or part of it in the viewer.

Syntax
TypeScript
JavaScript
ImageViewer.prototype.getLastVisibleItemIndex = function( 
   part 
) 
getLastVisibleItemIndex( 
   part: ImageViewerItemPart 
): number; 

Parameters

part

The item part requested. To use the whole item, pass ImageViewerItemPart.View.

Return Value

The 0-based index of the last visible item or -1 if the item does not have any visible items.

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.