mdcltdm.h

多层数据库

//---------------------------------------------------------------------------

#ifndef mdcltdmH
#define mdcltdmH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <DB.hpp>
#include <DBClient.hpp>
#include <MConnect.hpp>
//---------------------------------------------------------------------------
class TDataModule1 : public TDataModule
{
__published:	// IDE-managed Components
        TDCOMConnection *DCOMConnection1;
        TClientDataSet *ClientDataSet1;
        TDataSource *DataSource1;
        TClientDataSet *ClientDataSet2;
        TDataSource *DataSource2;
        TStringField *ClientDataSet2Name;
        TStringField *ClientDataSet2Capital;
        TStringField *ClientDataSet2Continent;
        TFloatField *ClientDataSet2Area;
        TFloatField *ClientDataSet2Population;
        void __fastcall ClientDataSet1BeforeGetRecords(TObject *Sender,
          OleVariant &OwnerData);
        void __fastcall ClientDataSet2NameGetText(TField *Sender,
          AnsiString &Text, bool DisplayText);
private:	// User declarations
public:		// User declarations
        __fastcall TDataModule1(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TDataModule1 *DataModule1;
//---------------------------------------------------------------------------
#endif