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## Function template register_serialized

boost::mpi::python::register_serialized — Register the type T for direct serialization within Boost.MPI.

## Synopsis

    template<typename T>
      void register_serialized(const T & value = T(), PyTypeObject * type = 0);

## Description

The `register_serialized` function registers a C++ type for direct serialization within Boost.MPI. Direct serialization elides the use of the Python `pickle` package when serializing Python objects that represent C++ values. Direct serialization can be beneficial both to improve serialization performance (Python pickling can be very inefficient) and to permit serialization for Python-wrapped C++ objects that do not support pickling.

Parameters: |
`type` | The Python type associated with the C++ type `T`. If not provided, it will be computed from the same value `value`.
`value` | A sample value of the type `T`. This may be used to compute the Python type associated with the C++ type `T`.