I have a new application made in BCB. I write the code,
Code:
//---------------------------------------------------------------------------
#ifndef Unit1H
#define Unit1H
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <ExtCtrls.hpp>
//---------------------------------------------------------------------------
class TForm1 : public TForm
{
__published: // IDE-managed Components
TTimer *Down;
TTimer *Up;
TTimer *Left;
TTimer *Right;
TTimer *Down;
TTimer *Up;
TTimer *Left;
TTimer *Right;
void __fastcall UpTimer(TObject *Sender);
void __fastcall LeftTimer(TObject *Sender);
void __fastcall RightTimer(TObject *Sender);
void __fastcall DownTimer(TObject *Sender);
void __fastcall FormCreate(TObject *Sender);
private: // User declarations
public: // User declarations
__fastcall TForm1(TComponent* Owner);
void __fastcall TForm1::FormKeyDown(TObject *Sender, WORD &Key,
TShiftState Shift);
TCanvas *workCanvas;
TRect *BackRect;
TImage *backgroundImage;
};
//---------------------------------------------------------------------------
extern PACKAGE TForm1 *Form1;
//---------------------------------------------------------------------------
#endif
but it throws linker errors:
Code:
[C++] Phantom_Fixed.cpp(1):
[C++] Unit1.cpp(1):
[C++] Loaded cached pre-compiled headers
[Linker]
[Linker Error] Unresolved external '_Enemy' referenced from M:\FINAL PROJECT\PHAMTOM FIXED\UNIT1.OBJ
[Linker Error] Unresolved external '_BackRect' referenced from M:\FINAL PROJECT\PHAMTOM FIXED\UNIT1.OBJ
[Linker Error] Unresolved external '_workCanvas' referenced from M:\FINAL PROJECT\PHAMTOM FIXED\UNIT1.OBJ
[Linker Error] Unresolved external '_User_Ship' referenced from M:\FINAL PROJECT\PHAMTOM FIXED\UNIT1.OBJ
Does anyone know how to fix this? thx