unit1.~pas

来自「一个自己写的com+数据模块的源码」· ~PAS 代码 · 共 50 行

unit Unit1;

{$WARN SYMBOL_PLATFORM OFF}

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  ComServ, ComObj, VCLCom, StdVcl, bdemts, DataBkr, DBClient,
  MtsRdm, Mtx, server_TLB, DB, ADODB, Provider;

type
  Tmycomdatamodule = class(TMtsDataModule, Imycomdatamodule)
    dsp1: TDataSetProvider;
    adocon1: TADOConnection;
    adoqry1: TADOQuery;
  private
    { Private declarations }
  protected
    class procedure UpdateRegistry(Register: Boolean; const ClassID, ProgID: string); override;
  public
    { Public declarations }
  end;

var
  mycomdatamodule: Tmycomdatamodule;

implementation

{$R *.DFM}

class procedure Tmycomdatamodule.UpdateRegistry(Register: Boolean; const ClassID, ProgID: string);
begin
  if Register then
  begin
    inherited UpdateRegistry(Register, ClassID, ProgID);
    EnableSocketTransport(ClassID);
    EnableWebTransport(ClassID);
  end else
  begin
    DisableSocketTransport(ClassID);
    DisableWebTransport(ClassID);
    inherited UpdateRegistry(Register, ClassID, ProgID);
  end;
end;

initialization
  TComponentFactory.Create(ComServer, Tmycomdatamodule,
    Class_mycomdatamodule, ciMultiInstance, tmApartment);
end.