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boost::signals2::last_value<void> — Evaluate an InputIterator sequence.
// In header: <boost/signals2/last_value.hpp> class last_value<> { public: // types typedef ; // invocation template<typename InputIterator> (, ) ; };
last_value
invocationtemplate<typename InputIterator> ( first, last) ;
Effects: |
Attempts to dereference every iterator in the sequence |
Throws: |
Unlike the non-void versions of |