Are arrCart here is a Table?

From: Alont (end_at_dream.life)
Date: 05/05/04 

Date: Wed, 05 May 2004 12:17:24 +0800

this source code form a shopping-cart, I'm confuseing on the array of
"arrCart", is it a table? a multidimensional array seems like a table
from the view of data structure?
add a new record to a array is so simple:?
   arrCart(cProductid,scartItem) = lngcatalogID
in ASP, the declaration of declare a multidimensioanl array is same to
a variety? don't need to care about the amount of element?
Dim arrCart
 arrCart(cProductid,scartItem) = lngcatalogID
could consider that "cProductid" and "scartItem" as a field?
maybe my word have confused you, wish you could know my question :-)

<%
'******CartAddItem
dim mycolor
Sub CartAddItem(id, rc)
        ' Return 0 if added, 4 if product does not exist
        ' Get from datbase and add to instorage array
        dim scartitem
        Dim arrCart
        Dim TotalOptionPrice
        Dim Optionname
        CartGetProduct Id, rc
        if rc = 0 then
           arrCart = Session("MyCart")
           scartItem = Session("cartItem")
           scartitem=scartitem+1
           Session("cartItem")=scartitem
           arrCart(cProductid,scartItem) = lngcatalogID
           arrCart(cProductCode,scartItem) = strccode
           arrCart(cProductname,scartItem) = strcname
           If isnumeric(quantity) then
             arrCart(cQuantity,scartItem) = CInt(quantity)
           else
             arrCart(cQuantity,scartItem) = 1
           end if
           arrCart(cUnitPrice,scartItem) = curCprice +
TotaloptionPrice
           Session("MyCart")=arrCart
        end if
end sub
%>

    I'm sorry my english is so poor,
    so forgive me if my word had make you uncomfortable.
    I'll try my best to express my question correctly