Storing an Array into a Profile

JavaScript arrays cannot be stored directly into an instance; they must be converted into strings prior to storing. This example clarifies this procedure:

var myarray = new Array("sample1", "sample2", "sample2", "sample4");
var arrayToString = myarray.join("|");
fso.profiles['data'] = arrayToString;
fso.save();

To retrieve the array from the instance and use its previously-saved state, use the following code:

var arrayToString = fso.Profiles['data'];
var myarray = arrayToString.split("|");