A generic destination for data.
Multiple data values can be put into a sink, and when no more data is available, the sink should be closed.
This is a generic interface that other data receivers can implement.
data to the sink.
© 2012 the Dart project authors
Licensed under the BSD 3-Clause "New" or "Revised" License.
https://api.dart.dev/stable/2.18.5/dart-core/Sink-class.html