I wish to update the listview of r3Listview object.

[K-UDA]

Hello List.
I added the following codes to the 47th line of \scripting\Intro\gadgets.js.

list.addhead(new r3Root(R3RA_Name, "Thursday"));
list.addhead(new r3Root(R3RA_Name, "Friday"));
list.addhead(new r3Root(R3RA_Name, "Saturday"));
listv.SetList(list);

And I run the script.
However, I got the following error message.

r3mainw.c/8013: D:/Realsoft/Realsoft3D/scripts/js/oops/r3listv.js:38:
Invalid parameter 3, array expected

Can anyone solve this problem?
Best regards,
K-UDA