VB源代码推荐 : 动态的显示/隐藏start按钮

' #VBIDEUtils#**********************************************
' * Programmer Name  : Waty Thierry
' * Web Site         : www.geocities.com/ResearchTriangle/6311/
' * E-Mail           : waty.thierry@usa.net
' * Date             : 22/10/98
' * Time             : 15:50
' * Module Name      : Start_Module
' * Module Filename  : Start.bas
' *********************************************************
' * Comments         : Show/Hide the start button
' *
' ********************************************************
Private Declare Function FindWindow Lib "user32" Alias _
   "FindWindowA" (ByVal lpClassName As String, _
   ByVal lpWindowName As String) As Long
   
Private Declare Function FindWindowEx Lib "user32" Alias _
   "FindWindowExA" (ByVal hWnd1 As Long, ByVal hWnd2 As Long, _
   ByVal lpsz1 As String, ByVal lpsz2 As String) As Long

Private Declare Function ShowWindow Lib "user32" _
    (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long

Public Function hideStartButton()
   'This Function Hides the Start Button'
   OurParent& = FindWindow("Shell_TrayWnd", "")
   OurHandle& = FindWindowEx(OurParent&, 0, "Button",  _
       vbNullString)
   ShowWindow OurHandle&, 0
End Function

Public Function showStartButton()
   'This Function Shows the Start Button'
   OurParent& = FindWindow("Shell_TrayWnd", "")
   OurHandle& = FindWindowEx(OurParent&, 0, "Button", _
        vbNullString)

   ShowWindow OurHandle&, 5
End Function