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 2020. The current version is 1.90.0.
(Inherited from async_base)
Returns ownership of the handler associated with this object.
Handler release_handler();
This function is used to transfer ownership of the handler to the caller, by move-construction. After the move, the only valid operations on the base object are move construction and destruction.