Version

getLength Method

Returns the number of the dropdown items in the collection, regardless of whether they are instantiated or not
Syntax
ASP.NET Ajax Javascript (Specification) 
function getLength() : Integer;
ASP.NET Ajax Javascript (Usage) 
var resultVar = instanceOfDropDownItemCollection.getLength();

Return Value

The number of the dropdown items in the collection, regardless of whether they are instantiated or not
See Also