[cbk1994]

inv_item=Blah,Blah1,Blah2

If you meant something like

inv_item1337=id=1,quantity=1,foo=3

etc.

You could use getDynamicVarNames(); Use a str.starts(); and then use a ( "varname_" @ ITEMNAME ) = array;
then when accessing you could create a TStaticVar() and obj.LoadVarsFromArrays();