A sink where the destination is provided later.
The same effect can be achieved by using a StreamController and adding it
to the sink using
Sink.addStream when the destination sink is ready. This
class attempts to shortcut some of the overhead when possible. For example,
if the sink only has events added after the destination sink has been set,
those events are added directly to the sink.
StreamSink< T>destinationSink) → void
- Sets a sink as the destination for events from the StreamSinkCompleter's sink. [...]
dynamic error, [ StackTrace stackTrace ]) → void
Completes this to a closed sink whose
Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
) → String
Returns a string representation of this object.