<!-- Code generated from the comments of the VBoxVersionConfig struct in builder/virtualbox/common/vbox_version_config.go; DO NOT EDIT MANUALLY -->

- `virtualbox_version_file` (\*string) - The path within the virtual machine to
  upload a file that contains the VirtualBox version that was used to create
  the machine. This information can be useful for provisioning. By default
  this is .vbox_version, which will generally be upload it into the
  home directory. Set to an empty string to skip uploading this file, which
  can be useful when using the none communicator.
