std::experimental::basic_string_view::size, std::experimental::basic_string_view::length
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< cpp | experimental | basic string view
constexpr size_type size() const;
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(library fundamentals TS) | |
constexpr size_type length() const;
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(library fundamentals TS) | |
Returns the number of CharT
elements in the view, i.e. std::distance(begin(), end()).
Contents |
[edit] Parameters
(none)
[edit] Return value
The number of CharT
elements in the view.
[edit] Exceptions
noexcept specification:
noexcept
[edit] Complexity
Constant.
[edit] See also
checks whether the view is empty (public member function) |
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returns the maximum number of characters (public member function) |