Writes the charCode
to this
.
This method is equivalent to write(new String.fromCharCode(charCode))
.
void writeCharCode(int charCode);
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/2.0.0/dart-core/StringSink/writeCharCode.html