求vb6中让窗体一直保持在最前的代码

求vb6中让窗体一直保持在最前的代码

Option Explicit

Private Const SWP_NOMOVE = 2
Private Const SWP_NOSIZE = 1
Private Const Flags = SWP_NOMOVE Or SWP_NOSIZE
Private Const HWND_TOPMOST = -1
Private Const HWND_NOTOPMOST = -2
Private Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long

Public Function SetTopMostWindow(tHWND As Long, Topmost As Boolean) As Long
If Topmost = True Then ''Make the window topmost
SetTopMostWindow = SetWindowPos(tHWND, HWND_TOPMOST, 0, 0, 0, 0, Flags)
Else
SetTopMostWindow = SetWindowPos(tHWND, HWND_NOTOPMOST, 0, 0, 0, 0, Flags)
SetTopMostWindow = False
End If
End Function

Private Sub Form_Load()
SetTopMostWindow Me.hwnd, True
End Sub

SetWindowPos