Version

duration Property

Gets duration of the animation in ticks and sets duration in milliseconds. Meaning that the onNext method will be fired for each tick. The default Value is 35. Duration in ticks for "get" and duration in milliseconds for "set".
Syntax
ASP.NET Ajax Javascript (Specification) 
function get_duration() : Integer
function set_duration(value : Integer)
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfAnimationBase.get_duration();
See Also