Visual Basic

Do While Not objReader.EndOfStream
    textline = objReader.ReadLine
    If textline.IndexOf("*") = 0 Then
        Console.WriteLine(textline)
        WriteFile(Temp_file, textline)
    End If

Loop

turtle1010 wrote:

it seems i should write the code myself

turtle1010 wrote:

I thought there was a built in function that would do this operation on it's own

public static List<DirectoryInfo> GetSubdirectories(DirectoryInfo directory)
{
    // Set up the result of the method.
    List<DirectoryInfo> result = new List<DirectoryInfo>();

    // Attempt to get a list of immediate child directories from the directory
    // that was passed in to the method.
    DirectoryInfo[] childDirectories;
    try
    {
        childDirectories = directory.GetDirectories();
    }
    catch (UnauthorizedAccessException uae)
    {
        // If the permissions do not authorise access to the contents of the
        // directory then return an empty list.
        Debug.Print(uae.Message);
        return result;
    }
    
    // Loop over all the child directories to get their contents.
    foreach (DirectoryInfo childDirectory in childDirectories)
    {
        // Add the child directory to the result list
        result.Add(childDirectory);
        
        // Get any children of the current child directory
        List<DirectoryInfo> grandchildDirectories = GetSubdirectories(childDirectory);

        // Add the child's children (the grandchildren) to the result list.
        result.AddRange(grandchildDirectories);
    }

    // return the full list of all subdirectories of the one passed in.
    return result;
}