unit uIDataModuleCobrosCliente; interface uses SysUtils, Classes, uROTypes, uBizCobrosCliente; type IDataModuleCobrosCliente = interface ['{D2AAB017-4AA1-42BA-9B6D-72A074ACA3B6}'] function GetItems: IBizCobroCliente; function GetItem(const ID : Integer) : IBizCobroCliente; function GetNextID(const DataSetName : String) : Integer; function NewItem : IBizCobroCliente; end; implementation end.