Version

iframe Property

Gets reference to iframe element located in pane or null. It should be first child in pane. Method may include optional param. If it is true and IFRAME does not exist, then it is created dynamically.
Syntax
ASP.NET Ajax Javascript (Specification) 
function get_iframe() : {Any}
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfLayoutPane.get_iframe();

Return Value

Reference to html element.
See Also