Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit ec9f6e560b.

Inherited from basic_file.

Synchronise the file to disk.

void sync_all(
    boost::system::error_code & ec);

This function synchronises the file data and metadata to disk. Note that the semantics of this synchronisation vary between operation systems.