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/Dart 2

flushSync method

void flushSync ()

Synchronously flushes the contents of the file to disk.

Throws a FileSystemException if the operation fails.

Implementation

void flushSync();

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dart.dev/stable/2.5.0/dart-io/RandomAccessFile/flushSync.html