📄 mdsdm.pas
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unit MdsDm;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
ComServ, ComObj, VCLCom, StdVcl, BdeProv, DataBkr, MdServer_TLB, Db,
DBTables;
type
TMdDataModule = class(TDataModule, IMdDataModule)
TableCustomers: TTable;
TableOrders: TTable;
private
{ Private declarations }
public
{ Public declarations }
protected
function Get_TableCustomers: IProvider; safecall;
function Get_TableOrders: IProvider; safecall;
procedure GetBoth(out Customer, Order: OleVariant); safecall;
end;
var
MdDataModule: TMdDataModule;
implementation
{$R *.DFM}
function TMdDataModule.Get_TableCustomers: IProvider;
begin
Result := TableCustomers.Provider;
end;
function TMdDataModule.Get_TableOrders: IProvider;
begin
Result := TableOrders.Provider;
end;
procedure TMdDataModule.GetBoth(out Customer, Order: OleVariant);
begin
Customer := TableCustomers.Provider.Data;
Order := TableOrders.Provider.Data;
end;
initialization
TComponentFactory.Create(ComServer, TMdDataModule,
Class_MdDataModule, ciMultiInstance);
end.
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