unit2.~h

c++ builder,ado控件用法的部分演示

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

#ifndef Unit2H
#define Unit2H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ADODB.hpp>
#include <DB.hpp>
#include <DBCtrls.hpp>
#include <Mask.hpp>
//---------------------------------------------------------------------------
class TForm2 : public TForm
{
__published:	// IDE-managed Components
        TLabel *lbl1;
        TLabel *lbl2;
        TLabel *lbl3;
        TLabel *lbl4;
        TDBEdit *dbedtusername;
        TDBEdit *dbedt2;
        TDBEdit *dbedt3;
        TDBEdit *dbedt4;
        TADOConnection *con1;
        TDataSource *ds1;
        TADOQuery *qry1;
        TButton *btnExit;
        TButton *btnQuery;
        TLabel *lbl5;
        void __fastcall btnExitClick(TObject *Sender);
        void __fastcall btnQueryClick(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TForm2(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TForm2 *Form2;
//---------------------------------------------------------------------------
#endif