Copying file or Filess, copying directory directories, to different path or drive on

First I would like to thank the person who helped me by providing this code. Many thanks to kevininstructor :thumb:

Here is the sample code

Public Class Form1
Private Sub Button1_Click( _
ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles Button1.Click

Dim DirectoryName As String = "C:\MyDatabase"
Dim SourceFile As String = IO.Path.Combine( _
System.Environment.GetFolderPath( _
Environment.SpecialFolder.MyDocuments), "MyOffice\MData.accdb")

If Not IO.Directory.Exists(DirectoryName) Then
Try
IO.Directory.CreateDirectory(DirectoryName)
Catch ex As Exception
MessageBox.Show( _
String.Format("Failed to create folder '{0}'{1}{2}", _
DirectoryName, _
Environment.NewLine, _
ex.Message))
Exit Sub
End Try
End If

Label1.Text = "Now Moving Database to the folder '" & DirectoryName & "'"

Try
IO.File.Copy(SourceFile, IO.Path.Combine(DirectoryName, "MData.accdb"))
MessageBox.Show("Done copy operation.")
Catch ex As Exception
MessageBox.Show( _
String.Format("Failed to copy file '{0}'{1}{2}", _
SourceFile, _
Environment.NewLine, _
ex.Message))
End Try
End Sub
End ClassKevin If you could please help by comment next to each code line so I can understand how is it working like functioning. Since I really want to learn it.

Also can this code be modified to copy a whole directory located in sub folder of special folder? if so can you please provide sample tell how to do so.

Best regards and thanks again for the help