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

std::experimental::basic_string_view<CharT,Traits>::empty: std::experimental::basic_string_view<CharT,Traits>::empty

NAME

std::experimental::basic_string_view<CharT,Traits>::empty - std::experimental::basic_string_view<CharT,Traits>::empty

Synopsis

constexpr bool empty() const noexcept; (library fundamentals TS)

Checks if the view has no characters, i.e. whether size() == 0.

Parameters

(none)

Return value

true if the view is empty, false otherwise

Complexity

Constant.