... RecordSets, Dolphin Query, Any Object like TDataBase (which supports methods GoTop(), RecNo(), GoTo() and FieldGet( with name of the field )), Multidimensional arrays, Array of Hashes. Usage: ALIAS oRs, ALIAS oQry, ALIAS oDbf, ALIAS aData, etc. Mi Query oQryFam := TDolphinQry():New( ...