...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Start an asynchronous write. The data being written must be valid for the lifetime of the asynchronous operation.
template< typename ConstBufferSequence, typename WriteHandler> void-or-deduced async_write_some( const ConstBufferSequence & buffers, WriteHandler handler);