[C++-sig] Passed by Reference or value

[Venkatraman S]

Hi,

While using the Boost::Python(extending) , when we pass objects from Python
- are these passed to C/C++  by value or by reference?

How do we pass objects by reference so that the additional overhead of
copying the objetcs etc does not occur.

-- 
Venkat
Blog @ http://blizzardzblogs.blogspot.com
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