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 a2003c7bd7.

Try to receive a message without blocking.

template<
    typename Handler>
bool try_receive(
    Handler && handler);

Fails if the buffer is full and there are no waiting receive operations.

true on success, false on failure.