NAME

std::experimental::basic_string_view::empty - std::experimental::basic_string_view::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.

See also

size returns the number of characters
length (public member function)
max_size returns the maximum number of characters
(public member function)