The function constructor
is a C function that is called by a Modelica simulator
exactly once during the initialization.
The function returns the object PythonObject
that
will be used to store a Python object and pass it from one invocation to another
in the function
Buildings.Utilities.IO.Python_3_8.Functions.BaseClasses.exchange.
impure function constructor output PythonObject pytObj; end constructor;
LibraryDirectory
annotation.