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 3785d1f795.

write (5 of 16 overloads)

Write all of the supplied data to a stream before returning.

template<
    typename SyncWriteStream,
    typename DynamicBuffer_v1>
std::size_t write(
    SyncWriteStream & s,
    DynamicBuffer_v1 && buffers,
    constraint_t< is_dynamic_buffer_v1< decay_t< DynamicBuffer_v1 > >::value >  = 0,
    constraint_t< !is_dynamic_buffer_v2< decay_t< DynamicBuffer_v1 > >::value >  = 0);

This function is used to write a certain number of bytes of data to a stream. The call will block until one of the following conditions is true:

All of the data in the supplied dynamic buffer sequence has been written.
An error occurred.

This operation is implemented in terms of zero or more calls to the stream's write_some function.

Parameters

s: The stream to which the data is to be written. The type must support the SyncWriteStream concept.
buffers: The dynamic buffer sequence from which data will be written. Successfully written data is automatically consumed from the buffers.

Return Value

The number of bytes transferred.

Exceptions

boost::system::system_error: Thrown on failure.

Remarks

This overload is equivalent to calling:

boost::asio::write(
   s, buffers,
   boost::asio::transfer_all());