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 an old version of boost. Click here for the latest Boost documentation.
PrevUpHomeNext

Function template register_sink_factory

boost::log::register_sink_factory — The function registers a factory for a custom sink.

Synopsis

// In header: <boost/log/utility/setup/from_settings.hpp>


template<typename FactoryT> 
  boost::enable_if_c< is_base_and_derived< sink_factory< typename FactoryT::char_type >, FactoryT >::value >::type 
  register_sink_factory(const char * sink_name, 
                        shared_ptr< FactoryT > const & factory);

Description

The function registers a factory for a sink. The factory will be called to create sink instance when the parser discovers the specified sink type in the settings file. The factory must accept a map of parameters [parameter name -> parameter value] that it may use to initialize the sink. The factory must return a non-NULL pointer to the constructed sink instance.

Parameters:

factory

Pointer to the custom sink factory. Must not be NULL.

sink_name

The custom sink name. Must point to a zero-terminated sequence of characters, must not be NULL.


PrevUpHomeNext