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Programming techniques are demonstrated through real-world examples.
I've never done this, but if you can do it in Excel, you can more than likely do it in Access. And since you can reference specific libraries, you should be able to call on the same objects and/or event procedures.
Raise Number:=vb Object Error ERR_VERSION_NOT_SUPPORTED, _ Description:="Newer version." Exit Property End Select If hwnd = 0 Then Err.
Raise Number:=vb Object Error ERR_NO_WINDOW_HANDLE, _ Description:="Unable to get the Power Point Window handle" Exit Property End If If Lock Window Update(hwnd) = 0 Then Err.
The acb Show Updates method really doesn't do much besides what a direct call to Application.
You can verify that its working though by leaving it set to False. Option Explicit ' User Defined Error codes Const ERR_NO_WINDOW_HANDLE As Long = 1000 Const ERR_WINDOW_LOCK_FAIL As Long = 1001 Const ERR_VERSION_NOT_SUPPORTED As Long = 1002 ' API declarations for Find Window() & Lock Window Update() ' Use Find Window API to locate the Power Point handle.
Private Declare Function Find Window Lib "user32" Alias "Find Window A" _ (By Val lp Class Name As String, _ By Val lp Window Name As Long) As Long ' Use Lock Window Update to prevent/enable window refresh Private Declare Function Lock Window Update Lib "user32" _ (By Val hwnd Lock As Long) As Long ' Use Update Window to force a refresh of the Power Point window Private Declare Function Update Window Lib "user32" (By Val h Wnd As Long) As Long Property Let Screen Updating(State As Boolean) Static h Wnd As Long Dim Version No As String ' Get Version Number If State = False Then Version No = Left(Application. Version, ".") - 1) 'Get handle to the main application window using Class Name Select Case Version No Case "8" ' For PPT97: h Wnd = Find Window("PP97Frame Class", 0&) Case "9" ' For PPT2K: h Wnd = Find Window("PP9Frame Class", 0&) Case "10" ' For XP: h Wnd = Find Window("PP10Frame Class", 0&) Case "11" ' For 2003: h Wnd = Find Window("PP11Frame Class", 0&) Case "12" ' For 2007: h Wnd = Find Window("PP12Frame Class", 0&) Case "14", "15" ' For 2010: h Wnd = Find Window("PPTFrame Class", 0&) Case Else Err.
The example hides every other column on Sheet1, while keeping track of the time it takes to do so.
The first time the example hides the columns, screen updating is turned on; the second time, screen updating is turned off. Hidden = True End If Next c stop Time = Time elapsed Time(i) = (stop Time - start Time) * 24 * 60 * 60 Next i Application.