Microsoft JScript
Keys Method
Language Reference
Version 2

See Also Applies To

Returns an array containing all existing keys in a Dictionary object.
object.Keys( )

The object is always the name of a Dictionary object.

The following code illustrates use of the Keys method:

var a, d, i, s; // Create some variables.
d = new ActiveXObject("Scripting.Dictionary"); d.Add ("a", "Athens"); // Add some keys and items d.Add ("b", "Belgrade");
d.Add ("c", "Cairo");
a = (new VBArray(d.Keys())).toArray(); // Get the keys.
s = "";
for (i in a) //Iterate the dictionary.
 s += a[i] + " - " + d(a[i]) + "<br>";
document.write(s); // Print item.