Retrieves the key at the specified index in the collection.
retVal = object.key(lIndex);
- lIndex [in]
A zero-based index of the list entry, up to the length of the collection.
- Web Storage, Section 4.1
The key can be any string, including the empty string.
The order of keys may change when items are added to the collection.
Free the memory returned in pbstrKey with SysFreeString.