JScript Dictionary Object Keys Method

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

object.Keys( )

object

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.