setFocusedIndexAsync Method

Vintasoft.Imaging.UI Namespace / WebImageViewerJS type / setFocusedIndexAsync Property

Syntax Exceptions BrowserCompatibility SeeAlso

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setFocusedIndexAsync Method

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Sets the index of focused image.

Syntax

var instance = new Vintasoft.Imaging.UI.WebImageViewerJS(controlId);

var value; // Type: any

// Parameters
var value; // Type: number
var successFunc; // Type: function

value = instance.setFocusedIndexAsync(value, successFunc);

function setFocusedIndexAsync(
   valueNew index of focused image.
 : number, 
   successFuncFunction that will be executed when the new focused image is displayed.
 : Function
) : any;

Parameters

value: New index of focused image.
successFunc: Function that will be executed when the new focused image is displayed.

Exceptions

Exception	Description
	Thrown if viewer is initializing.
	Thrown if the previous method call has not been completed yet.
	Thrown if argument has wrong type.
	Thrown if index is less than zero or index is equal to or greater than image collection length.

Browser Compatibility

56+

45+

11

Reference

WebImageViewerJS Class
WebImageViewerJS Members

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