Microsoft® JScript® Key Property |
Scripting Run-Time Reference Version 2 |
Sets a key in a Dictionary object.
object.Key(key) = newkeyThe Key property has the following parts:
Part Description object Required. Always the name of a Dictionary object. key Required. Key value being changed. newkey Required. New value that replaces the specified key.
If key is not found when changing a key, a new key is created and its associated item is left empty.The following example illustrates the use of the Key property:
var d; d = new ActiveXObject("Scripting.Dictionary"); function AddStuff() { var a; d.Add("a", "Athens"); d.Add("b", "Belgrade"); d.Add("c", "Cairo"); } function ChangeKey(oldkey, newkey) { var s; d.Key("c") = "Ca"; s = "Key " + oldkey + " changed to " + newkey; return(s); }