Export (0) Print
Expand All

item Method

Returns the current item in the collection.

function item() : Number

Remarks

The item method returns the current item in an Enumerator object. If the collection is empty or the current item is undefined, it returns undefined.

Example

In following code, the item method is used to return a member of the Drives collection.

function ShowDriveList(){
   var fso, s, n, e, x;
   fso = new ActiveXObject("Scripting.FileSystemObject");
   e = new Enumerator(fso.Drives);
   s = "";
   for (; !e.atEnd(); e.moveNext())
   {
      x = e.item();
      s = s + x.DriveLetter;
      s += " - ";
      if (x.DriveType == 3)
         n = x.ShareName;
      else if (x.IsReady)
         n = x.VolumeName;
      else
         n = "[Drive not ready]";
      s +=  n + "<br>";
   }
   return(s);
}

Requirements

Version 3

See Also

atEnd Method | moveFirst Method | moveNext Method

Applies To: Enumerator Object

Show:
© 2014 Microsoft