Solved

Not declared

Posted on 2006-07-21
2
227 Views
Last Modified: 2010-04-23
Hi,

I get the following error about not being declared;

lstFilesFound

on line that reads

lstFilesFound.Add(f)

Here is the code...

Public Class Form1
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

        searchFiles()

    End Sub

    Private Sub searchFiles()
        Try
            Dim drives() As String
            Dim rootfolders() As String
            Dim d As String
            Dim f As String
            drives = System.IO.Directory.GetLogicalDrives()
            For drivecount As Integer = 0 To drives.Length - 1
                rootfolders = System.IO.Directory.GetDirectories(drives(drivecount))
                For rootFolderCount As Integer = 0 To rootfolders.Length - 1
                    DirSearch(rootfolders(rootFolderCount))
                Next
            Next
        Catch ex As Exception

        End Try
    End Sub

    Sub DirSearch(ByVal sDir As String)
        Dim d As String
        Dim f As String
        Try
            For Each d In System.IO.Directory.GetDirectories(sDir)
                For Each f In System.IO.Directory.GetFiles(d, "*.Txt")
                    lstFilesFound.Add(f)
                Next
                DirSearch(d)
            Next
        Catch excpt As System.Exception
            Debug.WriteLine(excpt.Message)
        End Try
    End Sub
End Class
0
Comment
Question by:nickmarshall
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
2 Comments
 
LVL 23

Expert Comment

by:apresto
ID: 17153910
Hi nickmarshall,

You havent declared lstFilesFound, what should it be, an arraylist?

if so add it at the top where you have the other DIM lines, Dim lstFilesFound as ArrayList or something similar

Apresto
0
 
LVL 23

Accepted Solution

by:
apresto earned 125 total points
ID: 17153936
>>>lstFilesFound

unless its a control on your form, like a list box or something, make sure you have declared it in the class, just do Alt + f for 'lstFilesFound'
0

Featured Post

Creating Instructional Tutorials  

For Any Use & On Any Platform

Contextual Guidance at the moment of need helps your employees/users adopt software o& achieve even the most complex tasks instantly. Boost knowledge retention, software adoption & employee engagement with easy solution.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Access Schema 6 56
Asp.Net Session Question 2 48
vb.net make textbox not visible after 1 minute elapsed 6 27
I need to clear List Box in MVVM panel. 15 27
Introduction As chip makers focus on adding processor cores over increasing clock speed, developers need to utilize the features of modern CPUs.  One of the ways we can do this is by implementing parallel algorithms in our software.   One recent…
Parsing a CSV file is a task that we are confronted with regularly, and although there are a vast number of means to do this, as a newbie, the field can be confusing and the tools can seem complex. A simple solution to parsing a customized CSV fi…
Exchange organizations may use the Journaling Agent of the Transport Service to archive messages going through Exchange. However, if the Transport Service is integrated with some email content management application (such as an antispam), the admini…

734 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question