truncate method
- int length
Truncates (or extends) the file to length
bytes.
Returns a Future<RandomAccessFile>
that completes with this random access file when the truncation has been performed.
Implementation
Future<RandomAccessFile> truncate(int length);
© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.13.0/dart-io/RandomAccessFile/truncate.html