Hello, Let's suppose I have a map with 3 intervals : [0,5), [5,10), [10,15) If I want to apply the "find" function by giving as argument the interval [7,12), the documentation says I'll get an iterator to the first intervall overlapping with the given interval. So the result should be [5,10). Isn't there any way to have a pair of iterators (begin and end), as std::multimap::equal_range() ?