XL2000: Visual Basic Code to Use Instead of DIRECTORIES() (213474)

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Sample Visual Basic Code

' The main procedure calls dir_test and passes it to the specified
   ' directory.
   Sub main()
      'Calls dir_test and passes it the directory to check
      dir_test "c:\"
   End Sub
   ' The dir_test procedure returns an array of all subdirectories contained
   ' in the specified directory. To do this, it creates the array dir_array;
   ' dir_array is declared as Static to hold its values after the macro has
   ' finished.
   Sub dir_test(directory_text)
      'Dimensions a variable to hold the temp Directory name
      Dim temp_var As String
      'Dimensions a dynamic array to hold the Directory Array
      Static dir_array() As String
      'Check for backslash
      If Right(directory_text, 1) <> "\" Then
        directory_text = directory_text + "\"
      End If
      'Turns off Error Checking
   'Call the DIR function and returns the first item the Directory
   temp_var = Dir(directory_text, vbDirectory)
   'Initializes the variable for building the array
   counter = 0
'Set a loop until the DIR function returns
Do Until temp_var = ""
    'Temp_var stores the individual Directory name
    temp_var = Dir()
    'Checks to see if temp_var is an empty string
    If temp_var <> "" Then
       'The following code will create an array of the directories
       If GetAttr(directory_text & temp_var) And vbDirectory then
            'enlarge the array to hold a new item
            ReDim Preserve dir_array(counter)
            'add directory to the array
            dir_array(counter) = temp_var
            'This line just shows the variable was added to the array
            'You can comment this line out when using this function
            MsgBox dir_array(counter)
            'Increase counter to make room for the next directory
            counter = counter + 1
       End If
    End If
Loop
End Sub