isSelected Property

Summary

Indicates whether the item is in a selected state.

Syntax

JavaScript Syntax
Object.defineProperty(ImageViewerItem.prototype, 'isSelected', 
	get: function(), 
	set: function(value) 
) 
TypeScript Syntax
isSelected: boolean; 

Property Value

true if this item is in a selected state, otherwise; false. Default value is false.

Remarks

Selected items (the value of IsSelected is true) may be rendered differently than non-selected items as described in Image Viewer Appearance.

Select and GetSelected can be used to select multiple items at once and get all the selected items in the viewer respectively.

ImageViewerSelectItemsInteractiveMode can be used to select items in the viewer using mouse, touch or keyboard in a manner similar to an "image list" application such as Windows Explorer in Thumbnail View.

For more information, refer Image Viewer Items.

Example

JavaScript Example
this._imageViewer.beginUpdate(); 
var item = this._imageViewer.items.item(0); 
item.isSelected = !item.isSelected; 
alert("_imageViewer.items.item(0).isSelected = " + item.isSelected.toString()); 
this._imageViewer.endUpdate(); 

Requirements

Target Platforms

Help Version 19.0.2017.10.18
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