getSystemTempDirectory method
Returns the system temporary directory.
When this override is installed, this function overrides the behavior of Directory.systemTemp.
Implementation
Directory getSystemTempDirectory() => _Directory.systemTemp;© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-io/IOOverrides/getSystemTempDirectory.html