indexOf

Summary

Index of an item in this collection.

Syntax
TypeScript
JavaScript
ImageViewerItems.prototype.indexOf = function( 
   item 
) 
indexOf( 
   item: ImageViewerItem 
): number; 

Parameters

item

Item to check.

Return Value

The 0-based index of item or -1 if the item is null or does not belong to this collection.

Requirements

Target Platforms

Help Version 22.0.2021.9.24
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.