Try To Close Me


Private Declare Function GetSystemMenu Lib “user32” (ByVal hwnd As Long, ByVal bRevert As Long) As Long
Private Declare Function GetMenuItemCount Lib “user32” (ByVal hMenu As Long) As Long
Private Declare Function DrawMenuBar Lib “user32” (ByVal hwnd As Long) As Long
Private Declare Function RemoveMenu Lib “user32” (ByVal hMenu As Long, ByVal nPosition As Long, ByVal wFlags As Long) As Long
Private Const MF_BYPOSITION = &H400&
Private Const MF_REMOVE = &H1000&
Private Sub Form_Load()
Dim hSysMenu As Long
Dim nCnt As Long

‘ First, show the form
Me.Show

‘ Get handle to our form’s system menu
‘ (Restore, Maximize, Move, close etc.)
hSysMenu = GetSystemMenu(Me.hwnd, False)

If hSysMenu Then
‘ Get System menu’s menu count
nCnt = GetMenuItemCount(hSysMenu)

If nCnt Then

‘ Menu count is based on 0 (0, 1, 2, 3…)

RemoveMenu hSysMenu, nCnt – 1, MF_BYPOSITION Or MF_REMOVE

RemoveMenu hSysMenu, nCnt – 2, MF_BYPOSITION Or MF_REMOVE ‘ Remove the seperator

DrawMenuBar Me.hwnd
‘ Force caption bar’s refresh. Disabling X button

Me.Caption = “Try to close me!”
End If
End If
End Sub

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