item
(method
)
Owning interface and usage:
Member of these other interfaces:
none
Description:
Returns the indexth in the list. If index is greater than or equal to the number of media in the list, this returns null.
Parameters:
| unsigned index |
- |
Index into the collection.
|
Returns:
DOMString -
The medium at the indexth position in the MediaList, or null if that is not a valid index.
Exceptions:
none