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 an older version of Boost and was released in 2013. The current version is 1.91.0.

mutable_buffers_1::buffer_size

mutable_buffers_1::buffer_size

Inherited from mutable_buffer.

Get the number of bytes in a non-modifiable buffer.

std::size_t buffer_size(
    const mutable_buffer & b);