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 master branch, built from commit 68cc668162.

basic_random_access_file::read_some_at

Read some data from the handle at the specified offset.

template<
    typename MutableBufferSequence>
std::size_t read_some_at(
    uint64_t offset,
    const MutableBufferSequence & buffers);
  » more...

template<
    typename MutableBufferSequence>
std::size_t read_some_at(
    uint64_t offset,
    const MutableBufferSequence & buffers,
    boost::system::error_code & ec);
  » more...