Property:  Dictionary.Key

Implemented in version 2.0
object. Keys
The Key property lets us change the key value of an existing key/item pair.

Keyvalue is the current key value and newkeyvalue is the value you want to change it to.

If the specified key is not found when attempting to change it, a runtime error will occur

Set d = CreateObject("Scripting.Dictionary")
d.Add "a", "Alvis" 'Add some keys and items.
d.Add "b", "Buick"
d.Add "c", "Corvette"
d.Key("c") = "d" 
Response.Write "The key associated with the item " & d.Item("d") & " has been changed to 'd'." %>

The key associated with the item Corvette has been changed to 'd'.