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This is the documentation for a snapshot of the master branch, built from commit ecdd60e74c.
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Class template arg

boost::signals2::signal::arg

Synopsis

// In header: <boost/signals2/signal.hpp>


template<unsigned n> 
class arg {
public:
  // types
  typedef Tn type;  // The type of the signal's (n+1)th argument
};

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