project1_tlb.pas

《Delphi7编程100例》代码,书配资料

unit Project1_TLB;

// ************************************************************************ //
// WARNING                                                                    
// -------                                                                    
// The types declared in this file were generated from data read from a       
// Type Library. If this type library is explicitly or indirectly (via        
// another type library referring to this type library) re-imported, or the   
// 'Refresh' command of the Type Library Editor activated while editing the   
// Type Library, the contents of this file will be regenerated and all        
// manual modifications will be lost.                                         
// ************************************************************************ //

// PASTLWTR : 1.2
// File generated on 1998-1-1 17:53:33 from Type Library described below.

// ************************************************************************  //
// Type Lib: D:\libao\Delphipro\temp\MIDAS\MasterDetail实例\server\Project1.tlb (1)
// LIBID: {DB2F1A55-8FA7-4203-A067-517F715E4160}
// LCID: 0
// Helpfile: 
// HelpString: Project1 Library
// DepndLst: 
//   (1) v1.0 Midas, (C:\WINDOWS\System32\midas.dll)
//   (2) v2.0 stdole, (C:\WINDOWS\System32\STDOLE2.TLB)
// ************************************************************************ //
{$TYPEDADDRESS OFF} // Unit must be compiled without type-checked pointers. 
{$WARN SYMBOL_PLATFORM OFF}
{$WRITEABLECONST ON}
{$VARPROPSETTER ON}
interface

uses Windows, ActiveX, Classes, Graphics, Midas, StdVCL, Variants;
  

// *********************************************************************//
// GUIDS declared in the TypeLibrary. Following prefixes are used:        
//   Type Libraries     : LIBID_xxxx                                      
//   CoClasses          : CLASS_xxxx                                      
//   DISPInterfaces     : DIID_xxxx                                       
//   Non-DISP interfaces: IID_xxxx                                        
// *********************************************************************//
const
  // TypeLibrary Major and minor versions
  Project1MajorVersion = 1;
  Project1MinorVersion = 0;

  LIBID_Project1: TGUID = '{DB2F1A55-8FA7-4203-A067-517F715E4160}';

  IID_IMDServ: TGUID = '{866FFA45-3022-45C5-A3E0-52CCC82CE562}';
  CLASS_MDServ: TGUID = '{140206B7-B614-4EA9-A418-52712934F606}';
type

// *********************************************************************//
// Forward declaration of types defined in TypeLibrary                    
// *********************************************************************//
  IMDServ = interface;
  IMDServDisp = dispinterface;

// *********************************************************************//
// Declaration of CoClasses defined in Type Library                       
// (NOTE: Here we map each CoClass to its Default Interface)              
// *********************************************************************//
  MDServ = IMDServ;


// *********************************************************************//
// Interface: IMDServ
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {866FFA45-3022-45C5-A3E0-52CCC82CE562}
// *********************************************************************//
  IMDServ = interface(IAppServer)
    ['{866FFA45-3022-45C5-A3E0-52CCC82CE562}']
  end;

// *********************************************************************//
// DispIntf:  IMDServDisp
// Flags:     (4416) Dual OleAutomation Dispatchable
// GUID:      {866FFA45-3022-45C5-A3E0-52CCC82CE562}
// *********************************************************************//
  IMDServDisp = dispinterface
    ['{866FFA45-3022-45C5-A3E0-52CCC82CE562}']
    function AS_ApplyUpdates(const ProviderName: WideString; Delta: OleVariant; MaxErrors: Integer; 
                             out ErrorCount: Integer; var OwnerData: OleVariant): OleVariant; dispid 20000000;
    function AS_GetRecords(const ProviderName: WideString; Count: Integer; out RecsOut: Integer; 
                           Options: Integer; const CommandText: WideString; var Params: OleVariant; 
                           var OwnerData: OleVariant): OleVariant; dispid 20000001;
    function AS_DataRequest(const ProviderName: WideString; Data: OleVariant): OleVariant; dispid 20000002;
    function AS_GetProviderNames: OleVariant; dispid 20000003;
    function AS_GetParams(const ProviderName: WideString; var OwnerData: OleVariant): OleVariant; dispid 20000004;
    function AS_RowRequest(const ProviderName: WideString; Row: OleVariant; RequestType: Integer; 
                           var OwnerData: OleVariant): OleVariant; dispid 20000005;
    procedure AS_Execute(const ProviderName: WideString; const CommandText: WideString; 
                         var Params: OleVariant; var OwnerData: OleVariant); dispid 20000006;
  end;

// *********************************************************************//
// The Class CoMDServ provides a Create and CreateRemote method to          
// create instances of the default interface IMDServ exposed by              
// the CoClass MDServ. The functions are intended to be used by             
// clients wishing to automate the CoClass objects exposed by the         
// server of this typelibrary.                                            
// *********************************************************************//
  CoMDServ = class
    class function Create: IMDServ;
    class function CreateRemote(const MachineName: string): IMDServ;
  end;

implementation

uses ComObj;

class function CoMDServ.Create: IMDServ;
begin
  Result := CreateComObject(CLASS_MDServ) as IMDServ;
end;

class function CoMDServ.CreateRemote(const MachineName: string): IMDServ;
begin
  Result := CreateRemoteComObject(MachineName, CLASS_MDServ) as IMDServ;
end;

end.