Dictionary.Count : Dictionary « MS JScript « JavaScript Tutorial






  1. JavaScript Tutorial
  2. MS JScript
  3. Dictionary

The Count property contains the number of items in the dictionary.

This property is read only, so it cannot be used to change the size of the dictionary.

<html>
    <script language="JScript">
    <!--
    var fruits = new ActiveXObject("Scripting.Dictionary");

    fruits.Add("A","AA");
    fruits.Add("B","BB");
    fruits.Add("G","CC");
    fruits.Add("O","DD");

    document.write("There are ",fruits.Count," items in this dictionary.");
    -->
    </script>
    </html>








32.4.Dictionary
32.4.1.Dictionary
32.4.2.Dictionary.Add()
32.4.3.Dictionary.Count
32.4.4.Dictionary.Exists()
32.4.5.Dictionary.Item()
32.4.6.Dictionary.Items()
32.4.7.Dictionary.Key()
32.4.8.Dictionary.Keys()
32.4.9.Dictionary.Remove()
32.4.10.Dictionary.RemoveAll()