boas,
simplesmente magnifico... mas amigo JP acabei por fazer o seguinte ( acho que fica melhor ) No entanto fiquei com o seu registo agradeço imenso a este Cristiano Ronaldo do access
Deixo o que fiz :
Option Compare Database
Option Explicit
Private Declare Function IsWindowVisible Lib "user32" (ByVal hwnd As Long) As Long
Dim dwReturn As Long
Const SW_HIDE = 0
Const SW_SHOWNORMAL = 1
Const SW_SHOWMINIMIZED = 2
Const SW_SHOWMAXIMIZED = 3
Private Declare Function ShowWindow Lib "user32" (ByVal hwnd As Long, ByVal nCmdShow As Long) As Long
Public Function fAccessWindow(Optional Procedure As String, Optional SwitchStatus As Boolean, Optional StatusCheck As Boolean) As Boolean
If Procedure = "Hide" Then
dwReturn = ShowWindow(Application.hWndAccessApp, SW_HIDE)
End If
If Procedure = "Maximize" Then
dwReturn = ShowWindow(Application.hWndAccessApp, SW_SHOWMAXIMIZED)
End If
If Procedure = "Show" Then
dwReturn = ShowWindow(Application.hWndAccessApp, SW_SHOWNORMAL)
End If
If Procedure = "Minimize" Then
dwReturn = ShowWindow(Application.hWndAccessApp, SW_SHOWMINIMIZED)
End If
If SwitchStatus = True Then
If IsWindowVisible(hWndAccessApp) = 1 Then
dwReturn = ShowWindow(Application.hWndAccessApp, SW_HIDE)
Else
dwReturn = ShowWindow(Application.hWndAccessApp, SW_SHOWMAXIMIZED)
End If
End If
If StatusCheck = True Then
If IsWindowVisible(hWndAccessApp) = 0 Then
fAccessWindow = False
End If
If IsWindowVisible(hWndAccessApp) = 1 Then
fAccessWindow = True
End If
End If
End Function