getFirstVisibleItem Method (ImageViewer)

Summary

First visible item or part of it in the viewer.

Syntax

JavaScript Syntax
ImageViewer.prototype.getFirstVisibleItem = function(_part_) 
TypeScript Syntax
getFirstVisibleItem(_part_: ImageViewerItemPart): ImageViewerItem; 

Parameters

part

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

Return Value

The first visible item or null if the item does not have any visible items.

Example

For an example, refer to TransformChanged.

Requirements

Target Platforms

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