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AtEnd |
Returns a Boolean value indicating if an Enumerator object is at the end of a collection. |
item |
Returns the current item in the collection. |
moveFirst |
Resets the current item pointer to the first item in the collection. |
moveNext |
Moves the current item pointer to the next item in the collection. |
Syntax
new Enumerator(collection)
Arguments
Remarks
Collections differ from arrays in that the members of a collection are not directly accessible. Instead of using indices, as you would with arrays, you can only move the current item pointer to the first or next element of a collection.function ShowDriveList()
{
var fs, s, n, e, x;
fs = new ActiveXObject("Scripting.FileSystemObject");
e = new Enumerator(fs.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>";
}
Response.Write(s);
}
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