Is there any way to pass array of custom class objects from delphi to testcomplete?

I need to get an array (or TList, or something else) of custom class objects from a Delphi-method to TestComplete.
For example, there is a method in Delphi:

type TMyArray = array of TMyClass;
...
function GetArrayOfMyClass: TMyArray;

I need to get the result of the function in TesComplete (js):

let obj = Sys.Process...MyObj;
let myArray = obj.GetArrayOfMyClass();

, but on the last line I get an error

"An exception occurred: 0xC0000005; class: ; description: ''"

If I use TList instead of an array, then getting into TestComplete works without errors, but the result of the function is just a pointer to TList, without the ability to access its Items.

However, if in Delphi I declare an indexed property that returns a object of custom class, there is no problem getting the object into the testcomplete:

property Items[Index: Integer]: TMyClass read GetItem;

But this is not what I need, I need to get the entire array of objects in one call.
Is it possible to do this?