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C++ Libraries
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Coding Standards
This is an older version of Boost and was released in 2022. The current version is 1.89.0.
Inherited from execution_context.
Determine
if an execution_context contains a specified
service type.
template< typename Service> friend bool has_service( execution_context & e);
This function is used to determine whether the execution_context contains a service
object corresponding to the given service type.
The execution_context object
that owns the service.
A boolean indicating whether the execution_context contains the
service.
Header: boost/asio/thread_pool.hpp
Convenience header: boost/asio.hpp