请问怎么样隐access主体.只显示窗体自编程序窗体

Option Compare Database
'以下代码使主程序最小化(隐藏)
Private Declare Function MoveWindow Lib "user32" (ByVal hwnd As Long, ByVal x As Long, ByVal y As Long, _
   ByVal nWidth As Long, ByVal nHeight As Long, ByVal bRepaint As Long) As Long
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Private Const SW_SHOWMAXIMIZED = 3
Private Const SW_SHOWNORMAL = 1

Private Sub Form_Load()        '本代码使主程序最小化(隐藏)
ShowWindow Application.hWndAccessApp, SW_SHOWNORMAL
MoveWindow Application.hWndAccessApp, -1000, 0, 400, 500, 1

End Sub

Private Sub Form_Unload(Cancel As Integer)        '本代码使主程序最大化(显示)
MoveWindow Application.hWndAccessApp, 0, 0, 400, 500, 1
ShowWindow Application.hWndAccessApp, SW_SHOWMAXIMIZED
End Sub