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/Dart 2

truncate method

Future<RandomAccessFile> truncate (int length)

Truncates (or extends) the file to length bytes. Returns a Future<RandomAccessFile> that completes with this RandomAccessFile 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.dartlang.org/stable/2.0.0/dart-io/RandomAccessFile/truncate.html