void __fastcall TScratchPad::OpenClick(TObject *Sender)
{
if(Memo->Modified)
  {
   int result=Application->MessageBox("The current File has changed,Save changes?","ScratchPad message",MB_YESNOCANCLE);
   if(result==IDYES)
      FileSaveClick(0);
   if(result==IDCANCLE)
      return;
  }
  OpenDialog->FileName="";
   if(OpenDialog->Execute())
   {
     if(Memo->Lines->Count>0)
        Memo->Clear();
        Memo->Lines->LoadFromFile=(OpenDialog->FileName);
        SaveDialog->FileName=OpenDialog->FileName;

  }
}
上面是我做的一个菜单（打开）项目
下面是提示错误
[C++ Error] PadMain.cpp(50): E2089 Identifier 'OpenClick' cannot have a type qualifier
请问这是怎么回事