JScript Collections Count Property

Returns the number of items in a collection. Read-only.

object.Count

object

The name of one of the collections.

The following code illustrates use of the Count property:

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())); // Get the keys.

s = "";

for (i = 0; i < d.Count; i++) //Iterate the dictionary.

{

s += a.getItem(i) + " - " + d(a.getItem(i)) + "<br>";

}

document.write(s); // Print item.