cppdraft_translate/cppdraft/string/view/capacity.md

[string.view.capacity]

27 Strings library [strings]

27.3 String view classes [string.view]

27.3.3 Class template basic_string_view [string.view.template]

27.3.3.5 Capacity [string.view.capacity]

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constexpr size_type size() const noexcept; constexpr size_type length() const noexcept;

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Returns: size_.

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constexpr size_type max_size() const noexcept;

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Returns: The largest possible number of char-like objects that can be referred to by a basic_string_view.

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constexpr bool empty() const noexcept;

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Returns: size_ == 0.