Applies to: Enumerator Object
The item method is use to ge the current item in the collection.
Syntax
myEnum.item( )
The myEnum argument is any Enumerator object.
Return
The item method returns the current item. 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:
<HTML>
<HEAD>
<SCRIPT LANGUAGE= JavaScript>
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);
}
</SCRIPT>
</HEAD>
<BODY>
<SCRIPT LANGUAGE= JavaScript>
document.write(ShowDriveList());
</SCRIPT>
</BODY>
</HTML>
|
 To run the code above, paste it into JavaScript Editor, and go to View, Internal Page Viewer or press F5.
See Also: atEnd Method, moveFirst Method, moveNext Method |
