so... i think that you can use a hash table with your array  in the
value.

protected HashTable MyTable

class(....

this.MyTable = New HashTable(4); // for 4 items in the table

//add the item into your table.


this.MyTable.Add("Sample",MyArray);


//..... and so on...

than you use:

string[] NewArray = (int[])MyTable["Sample"];

hope it helps.

new Hashtable(4);