Directory.Move not working over volumes with CopyAllowed

Using .NET 3.5 and the 3.5 lib from AlphaFS.2.0.1.zip DIrectory.Move across volumes is not working even with the CopyAllowed option set.

eg.

Dim l_SourceFolderPath As String = "C:\Temp\Test1"
Dim l_TargetFolderPath As String = "E:\Temp\Test2"

Alphaleonis.Win32.Filesystem.Directory.Move( _
  l_SourceFolderPath, _
  l_TargetFolderPath, _
  Alphaleonis.Win32.Filesystem.MoveOptions.CopyAllowed)

This fails with the following exception:

System.UnauthorizedAccessException occurred Message=(5) Access is denied: [?\E:\Temp\Test2] Source=AlphaFS StackTrace: at Alphaleonis.Win32.NativeError.ThrowException(UInt32 errorCode, String readPath, String writePath) in d:\Coding\Projects\GitHub\AlphaFS\AlphaFS\NativeError.cs:line 102 InnerException:

Directory Copy and Delete works fine, so it is not a permission issue with either of the folders.

Alphaleonis.Win32.Filesystem.Directory.Copy( _
  l_SourceFolderPath, _
  l_TargetFolderPath)

Alphaleonis.Win32.Filesystem.Directory.Delete( _
  l_SourceFolderPath, _
  True)

I assumed this is what the MoveOptions.CopyAllowed option was supposed to do?

[frontier777]

Thanks, I just tested with the .NET 3.5 version and get the same error. I’ll test with the .NET 4 version tomorrow and let you know if any difference.

For referece I used: https://github.com/alphaleonis/AlphaFS/blob/develop/AlphaFS-NET35.zip

[Yomodo]

Hm… seems I did something wrong with the .NET 3.5 dll. Since the code is the same for .NET 3.5 and .NET 4.0 we can regard it as resolved.