std::experimental::basic_string_view<CharT,Traits>::size,std::experimental::basic_string_view<CharT,Traits>::length (3) - Linux Manuals

std::experimental::basic_string_view<CharT,Traits>::size,std::experimental::basic_string_view<CharT,Traits>::length: std::experimental::basic_string_view<CharT,Traits>::size,std::experimental::basic_string_view<CharT,Traits>::length

NAME

std::experimental::basic_string_view<CharT,Traits>::size,std::experimental::basic_string_view<CharT,Traits>::length - std::experimental::basic_string_view<CharT,Traits>::size,std::experimental::basic_string_view<CharT,Traits>::length

Synopsis


constexpr size_type size() const noexcept; (library fundamentals TS)
constexpr size_type length() const noexcept; (library fundamentals TS)


Returns the number of CharT elements in the view, i.e. std::distance(begin(), end()).

Parameters


(none)

Return value


The number of CharT elements in the view.

Complexity


Constant.

See also


         checks whether the view is empty
empty (public member function)
         returns the maximum number of characters
max_size (public member function)