Copy files from one folder to another automatically by today's date

Question

I need to make a program in Visual Studio that copy files from one folder to another automatically by today's date. I've this code right here that a friends gives me but I don't know how to make it work. Could someone help me pls?

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
    Dim lvCreationTime As Date
    Dim lvStr_Diretoria As String = ""

    lvStr_Diretoria = "C:\"
    Dim ficheiros() As String = IO.Directory.GetFiles(lvCreationTime)

    For Each file As String In ficheiros
        ' Do work, example
        lvCreationTime = IO.File.GetCreationTime(file)
        'Dim text As String = IO.File.ReadAllText(file)

        If DateDiff(DateInterval.Day, lvCreationTime, Now) = 0 Then
            'file to comunicate
        End If
    Next
    '
    'If Not IO.File.Exists() Then

    'End If

Answer 1

you can use the code below

Dim folderA As String = "C:\FolderA"
Dim folderB As String = "C:\FolderB"

'read all files from folderA
Dim infoDir As New DirectoryInfo(folderA)
Dim files As FileInfo() = infoDir.GetFiles()

'use linQ to filter by date; below from Now but you can specify what you want
Dim filter As List(Of FileInfo) = (From f In files Where f.CreationTime.Date.ToShortDateString() = Now.ToShortDateString() Select f).ToList()

' and here you move from folderA to folderB
For Each i In filter
    My.Computer.FileSystem.MoveFile(i.FullName, folderB & "\" & i.Name)
Next