Enumerator.atEnd() : Enumerator « MS JScript « JavaScript Tutorial






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  2. MS JScript
  3. Enumerator

The atEnd() method returns true if the enumerator is pointing to the last element in the collection; otherwise, it returns false.

True is also returned if the collection is empty or undefined.

<html>
    <H1>Drive Letters and drive types:</H1>
    <script language="JScript">
    <!--
    var fileSysObj = new ActiveXObject("Scripting.FileSystemObject");
    var en = new Enumerator(fileSysObj.Drives);

    for (;!en.atEnd();en.moveNext())
    {
      document.write("Drive ",en.item().DriveLetter);
      document.write(" is of type ",en.item().DriveType,"<br>");
    }
    -->
    </script>
    </html>








32.7.Enumerator
32.7.1.Enumerator
32.7.2.Enumerator.atEnd()
32.7.3.Enumerator.item()
32.7.4.Enumerator.moveFirst()
32.7.5.Enumerator.moveNext()