GetArmorArmorRating
From GECK
A function added by the Fallout Script Extender.
Description
Returns the Armor Rating (Damage Resistance/DR) of the specified Armor. This value is 100x the value of the effective DR that appears on screen.
If item is specified, will get the Armor Rating directly from that BaseForm. Otherwise, if an armor calling reference is specified, will get the Armor Rating from that reference's BaseForm.
Syntax
(int) reference.GetArmorArmorRating item:baseform
Or:
(int) reference.GetArmorAR item:baseform