Forgive me for a potentially silly question here, but in other programming languages (scripting ones like PHP or Perl) it is often easy to dump everything contained within a variable. For instance, in PHP there are the var_dump() or print_r() functions. Perl has the Data::Dumper CPAN class, etc etc. Is there something like this for Objective-C? It would be very convenient in a few cases to be able
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