JScript  

Keys Method

[This is preliminary documentation and subject to change]

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

object.Keys( )

The object is always the name of a Dictionary object.

Remarks

The following code illustrates use of the Keys method:

function KeysDemo()
{
   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>";
   }
   return(s);                     // Return the results.
}

See Also

Add Method (Dictionary) | Exists Method | Items Method | Remove Method | RemoveAll MethodApplies To: Dictionary Object