Programmer's Guide > Interfaces > W3C DOMStringList interface > item method
  
item method
Returns the indexth item in the collection. If index is greater than or equal to the number of DOMStrings in the list, this returns null.
item(index )
Parameters
unsigned longindex
Index into the collection.
Returns
String. The DOMString at the indexth position in the DOMStringList, or null if that is not a valid index.