Gets the system temp directory.
Gets the directory provided by the operating system for creating temporary files and directories in. The location of the system temp directory is platform-dependent, and may be set by an environment variable.
static Directory get systemTemp {
  final IOOverrides overrides = IOOverrides.current;
  if (overrides == null) {
    return _Directory.systemTemp;
  }
  return overrides.getSystemTempDirectory();
}
    © 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
    https://api.dart.dev/stable/2.5.0/dart-io/Directory/systemTemp.html