ImageGear .NET - Updated
artPageJson Field

ImageGear.Web.UI Library > ImageGear.Web.UI Namespace > PageViewState class : artPageJson Field
A string containing ART marks (in JSON format) to display on the page. If you specify a value for both this property and artPage, the PageView.openPage function will ignore this property.
Syntax
ASP.NET Ajax Javascript (Specification) 
var artPageJson : string;
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfPageViewState.artPageJson;
See Also

Reference

PageViewState class
PageViewState Members