بعض اوامر التعامل مع الملفات في vb.net

كود :
Dim objFile As System.IO.File

' Check for existence of a file

Dim blnExists As Boolean

blnExists = objFile.Exists("c:\unlikely.txt")

' Delete a file

objFile.Delete("c:\goodbye.txt")

' Copy a file

objFile.Copy("c:\source.txt", "e:\destination.txt")

' Move a file

objFile.Move("c:\oldlocation.txt", "e:\newlocation.txt")

' Check whether a file is read-only

Dim blnReadOnly As Boolean

blnReadOnly = CType(objFile.GetAttributes("c:\readonly.txt").ReadOnly, Boolean)

' Check whether a file is hidden

Dim blnHidden As Boolean

blnHidden = CType(objFile.GetAttributes("c:\hidden.txt").Hidden, Boolean)

' Check a file creation date

Dim datCreated As DateTime

datCreated = objFile.GetCreationTime("c:\created.txt")