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Esses procedimentos e declaraçãoes do Aplicativo Microsoft Excel VBA, verificam todos os arquivos que estão na memória do computador, adiciona um folha de planilha no livro ativo e relaciona todos esses arquivos


 Private Declare Function GetWindow Lib "user32" _
    (ByVal hwnd As Long, ByVal wCmd As Long) As Long
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
    (ByVal lpClassName As String, ByVal lpWindowName As String) As Long
Private Declare Function GetParent Lib "user32" (ByVal hwnd As Long) As Long
Private Declare Function GetWindowTextLength Lib "user32" _
    Alias "GetWindowTextLengthA" (ByVal hwnd As Long) As Long
Private Declare Function GetWindowText Lib "user32" _
    Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, _
    ByVal cch As Long) As Long

Const GW_HWNDFIRST = 0
Const GW_HWNDNEXT = 2

Sub criar_lista_arquivos_memoria()
Dim CurrWnd As Long
Dim Length As Long
Dim TaskName As String
Dim Parent As Long
 
  i = 1
  Sheets.Add  'cria uma planilha com a relação de arquivos na memoria do computador
  twnd& = FindWindow("Shell_traywnd", vbNullString)
  CurrWnd = GetWindow(twnd, GW_HWNDFIRST)

  While CurrWnd <> 0
    Length = GetWindowTextLength(CurrWnd)
    TaskName = Space$(Length + 1)
    Length = GetWindowText(CurrWnd, TaskName, Length + 1)
    TaskName = Left$(TaskName, Len(TaskName) - 1)

    If Length > 0 Then
      Cells(i, 1).Value = TaskName
      i = i + 1
    End If
    CurrWnd = GetWindow(CurrWnd, GW_HWNDNEXT)
    DoEvents
  Wend

End Sub


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   Baixe o exemplo de planilha contendo as macros acima
Excel vba aplicativo relaciona arquivos armazenados memoria (19.88 kB 2010-12-31 12:01:16)