item Method (Visual Studio - JScript)

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 ShowDrives()
{
    var s = "";

    var fso = new ActiveXObject("Scripting.FileSystemObject");
    var e = new Enumerator(fso.Drives);

    e.moveFirst();
    while (e.atEnd() == false)
    {
        var x = e.item();

        s += x.DriveLetter;
        s += " - ";

        if (x.DriveType == 3)
            s += x.ShareName;
        else if (x.IsReady)
            s += x.VolumeName;
        else
            s += "[Drive not ready]";

        s += "\n";

        e.moveNext();
    }
    return(s);
}

Requirements

Version 3

Applies To:

Enumerator Object

See Also

Reference

atEnd Method

moveFirst Method

moveNext Method

Change History