How to Set Windows Form Always on Top of Other Applications in VB6
The following code snippets allows to set Windows Form Always on Top of Other applications in Visual Basic 6.0.
The following SetTopMostWindow() function takes two parameters as follows:
hWnd: the window handle
Topmost: It is either True to set the on top or False if Not.
The following Sub sets the form frmMini on Top of any other applications.
Public Const SWP_NOMOVE = 2 Public Const SWP_NOSIZE = 1 Public Const FLAGS = SWP_NOMOVE Or SWP_NOSIZE Public Const HWND_TOPMOST = -1 Public Const HWND_NOTOPMOST = -2 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
The following SetTopMostWindow() function takes two parameters as follows:
hWnd: the window handle
Topmost: It is either True to set the on top or False if Not.
Public Function SetTopMostWindow(hWnd As Long, Topmost As Boolean) As Long If Topmost = True Then 'Make the window topmost SetTopMostWindow = SetWindowPos(hWnd, HWND_TOPMOST, 0, 0, 0, 0, FLAGS) Else SetTopMostWindow = SetWindowPos(hWnd, HWND_NOTOPMOST, 0, 0, 0, 0, FLAGS) SetTopMostWindow = False End If End Function
The following Sub sets the form frmMini on Top of any other applications.
Private Sub Form_Load() Dim lR As Long lR = SetTopMostWindow(frmMini.hWnd, True) End Sub
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