tagMSGBOXPARAMSA

type tagMSGBOXPARAMSA = record

  cbSize: UINT;

  hwndOwner: HWND;

  hInstance: HINST;

  lpszText: LPCSTR;

  lpszCaption: LPCSTR;

  dwStyle: DWORD;

  lpszIcon: LPCSTR;

  dwContextHelpId: DWORD_PTR;

  lpfnMsgBoxCallback: MSGBOXCALLBACK;

  dwLanguageId: DWORD;

end;