settingunit.h

this a programme that you can use socket programme

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

#ifndef SettingUnitH
#define SettingUnitH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <Buttons.hpp>
#include <ComCtrls.hpp>
#include <ExtCtrls.hpp>
//---------------------------------------------------------------------------
class TSettingForm : public TForm
{
__published:	// IDE-managed Components
        TPanel *Panel1;
        TLabel *Label1;
        TEdit *edtPort;
        TUpDown *UpDown;
        TBitBtn *btnDefault;
        TBitBtn *btnOk;
        TBitBtn *btnCancel;
        void __fastcall btnDefaultClick(TObject *Sender);
        void __fastcall UpDownClick(TObject *Sender, TUDBtnType Button);
        void __fastcall edtPortExit(TObject *Sender);
private:	// User declarations
public:		// User declarations
        __fastcall TSettingForm(TComponent* Owner);
};
//---------------------------------------------------------------------------
extern PACKAGE TSettingForm *SettingForm;
//---------------------------------------------------------------------------
#endif