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 0d0642aa30.

The type of the body member when used in a message.

struct value_type

Name	Description
data	A pointer to a contiguous area of memory of `size` octets, else `nullptr`.
more	`true` if this is not the last buffer.
size	The number of octets in the buffer pointed to by `data`.