Hi!
I`ve got a C++ function like this:
int CDBPostgres::getRowCount()
{
return m_pgbase->Tuples();
}
Can anybody explain me, how I can write this in Perl?
I need it like this:
int CDBPostgres::getRowCount()
{
PERL-CODE
}
Have anybody written an interface between Perl(DBI) and C++?
Thanks for any help!
Mathias
The question is not DBI-specific, and there are several systems for mixing
Perl and C or C++. If you are comfortable with linking C and C++ together,
you may want a Perl-to-C interface, since those are more numerous than C++
specific systems. I suggest the book "Using Perl and C" by Simon Cozens
and Tim Jenness. For low-level documentation, see the perlxs and perlembed
manpages. Alternatives include Inline::C and SWIG. For a C++-centric
solution try Pickle (http://search.cpan.org/dist/pickle/).
Hope this helps
-John
