Leadtools.Controls Namespace > Classes > ImageViewerItems > Methods > indexOf Method > indexOf Method (ImageViewerItems)
indexOf Method (ImageViewerItems)
Summary
Index of an item in this collection.
Syntax
JavaScript Syntax
ImageViewerItems.prototype.indexOf = function(item)TypeScript Syntax
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
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© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools.Controls Assembly
