On this page
writeAll method
override
Writes all objects separated by separator.
Writes each individual object in objects in iteration order, and writes separator between any two objects.
Implementation
external void writeAll(Iterable<dynamic> objects, [String separator = ""]);
© 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/StringBuffer/writeAll.html