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 a1f252a9f5.

Close the timed stream.

void
close();

This cancels all of the outstanding asynchronous operations as if by calling cancel, and closes the underlying socket.