Returns this
as a ClosableStringSink.
If used, this method must be the first and only call to this
. It invalidates this
. All further operations must be performed on the result.
ClosableStringSink asStringSink();
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-convert/StringConversionSink/asStringSink.html