# std::hash (std::experimental::string_view, std::experimental::wstring_view, std::experimental::u16string_view, std::experimental::u32string_view)

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< cpp‎ | experimental‎ | basic string view

Defined in header `<experimental/string_view>` |  |
template<> struct hash< std::experimental::string_view >; template<> struct hash< std::experimental::wstring_view >; template<> struct hash< std::experimental::u16string_view >; template<> struct hash< std::experimental::u32string_view >; |  | (library fundamentals TS)

Template specializations of std::hash for the various view classes for hashing views.

### See also

hash (C++11) | hash function object (class template)

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