std::char_traits::eof, std::char_traits::eof, std::char_traits::eof, std::char_traits::eof, std::char_traits::eof (original) (raw)
| static int_type eof(); | | (constexpr since C++11)(noexcept since C++11) | | ----------------------- | | --------------------------------------------- |
Returns a value not equivalent to any valid value of type char_type.
See CharTraits for the general requirements on character traits for X::eof.
[edit] Parameters
(none)
[edit] Return value
| char_type | eof() |
|---|---|
| char | EOF |
| wchar_t | WEOF |
| char8_t | an implementation-defined constant thatcannot appear as a valid UTF-8 code unit |
| char16_t | an implementation-defined constant thatcannot appear as a valid UTF-16 code unit |
| char32_t | an implementation-defined constant thatcannot appear as a Unicode code point |
[edit] Complexity
Constant.
[edit] See also
| | checks whether a character is eof value (public static member function) [edit] | | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |