Print.Debug Whnd....

From Access 2003 environment, I want to execute some code to

Print.Debug Whnd

for all the window handles currently open?

Question: What is the code to do this?

Thank you
LVL 34
Mike EghtebasDatabase and Application DeveloperAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

DatabaseMX (Joe Anderson - Microsoft Access MVP)Database Architect / Systems AnalystCommented:
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Mike EghtebasDatabase and Application DeveloperAuthor Commented:
MX,

The code in this link didn't help. But, I was able to locate the solution in that site:

see:

                Debug.Print "Whnd = " & lngx & ", Class = " & fGetClassName(lngx),
                Debug.Print "Caption = " & fGetCaption(lngx)

Private Declare Function apiGetClassName Lib "user32" Alias _
                "GetClassNameA" (ByVal Hwnd As Long, _
                ByVal lpClassname As String, _
                ByVal nMaxCount As Long) As Long
Private Declare Function apiGetDesktopWindow Lib "user32" Alias _
                "GetDesktopWindow" () As Long
Private Declare Function apiGetWindow Lib "user32" Alias _
                "GetWindow" (ByVal Hwnd As Long, _
                ByVal wCmd As Long) As Long
Private Declare Function apiGetWindowLong Lib "user32" Alias _
                "GetWindowLongA" (ByVal Hwnd As Long, ByVal _
                nIndex As Long) As Long
Private Declare Function apiGetWindowText Lib "user32" Alias _
                "GetWindowTextA" (ByVal Hwnd As Long, ByVal _
                lpString As String, ByVal aint As Long) As Long
Private Const mcGWCHILD = 5
Private Const mcGWHWNDNEXT = 2
Private Const mcGWLSTYLE = (-16)
Private Const mcWSVISIBLE = &H10000000
Private Const mconMAXLEN = 255
 
Function fEnumWindows()
Dim lngx As Long, lngLen As Long
Dim lngStyle As Long, strCaption As String
    
    lngx = apiGetDesktopWindow()
    'Return the first child to Desktop
    lngx = apiGetWindow(lngx, mcGWCHILD)
    
    Do While Not lngx = 0
        strCaption = fGetCaption(lngx)
        If Len(strCaption) > 0 Then
            lngStyle = apiGetWindowLong(lngx, mcGWLSTYLE)
            'enum visible windows only
            If lngStyle And mcWSVISIBLE Then
                Debug.Print "Whnd = " & lngx & ", Class = " & fGetClassName(lngx),
                Debug.Print "Caption = " & fGetCaption(lngx)
            End If
        End If
        lngx = apiGetWindow(lngx, mcGWHWNDNEXT)
    Loop
End Function
Private Function fGetClassName(Hwnd As Long) As String
    Dim strBuffer As String
    Dim intCount As Integer
   
    strBuffer = String$(mconMAXLEN - 1, 0)
    intCount = apiGetClassName(Hwnd, strBuffer, mconMAXLEN)
    If intCount > 0 Then
        fGetClassName = Left$(strBuffer, intCount)
    End If
End Function
 
Private Function fGetCaption(Hwnd As Long) As String
    Dim strBuffer As String
    Dim intCount As Integer
 
    strBuffer = String$(mconMAXLEN - 1, 0)
    intCount = apiGetWindowText(Hwnd, strBuffer, mconMAXLEN)
    If intCount > 0 Then
        fGetCaption = Left$(strBuffer, intCount)
    End If
End Function

Open in new window

0
Mike EghtebasDatabase and Application DeveloperAuthor Commented:
Thank you.

Mike
0
DatabaseMX (Joe Anderson - Microsoft Access MVP)Database Architect / Systems AnalystCommented:
Yes ... I guess I grabbed the wrong link.  Glad you found it.

What is the correct link?

mx
0
Mike EghtebasDatabase and Application DeveloperAuthor Commented:
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Access

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.