ImageGear .NET - Updated
length Field

ImageGear.Web.UI Library > ImageGear.Web.UI Namespace > MarkEventArgs class : length Field
The number of marks that are affected by the event. In cases where this value is greater than one, the mark and zIndex properties will not be provided by the event.
Syntax
ASP.NET Ajax Javascript (Specification) 
var length : Integer;
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfMarkEventArgs.length;
See Also

Reference

MarkEventArgs class
MarkEventArgs Members