Is there a way to recover file(s) that have been deleted programatically by the File.Delete()
method?
Deleted files do not appear in the recycle bin.
Nope. File.Delete()
calls a hard delete within the API and by-passes the Recycle Bin. You will need to use a file recovery program and hope for the best.
For deletion via the Recycle Bin you use the SHFileOperation
API as it is part of the shell.
If/once you have your files back you might want to take a look at this SO answer which discusses changing File.Delete()
to something that uses the Recycle Bin: