DirMove() function does not work with folder path with '\\?\' prefix

[anonymous]

DirMove() function works with a normal directory path. But it does not work with a path including "
?\" prefix like:

DirCreate("C:\test2\test")
DirMove(\\?\c:\test, C:\test2\test, 1)

I know that if the path is not long, no need for "
?\" prefix. But in a script with a long path, we need the prefix.