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 682d8fbea2.

Emits the signal and causes invocation of the slot's handler, if any.

void emit(
    cancellation_type_t type);