table of contents
std::char_traits::eof(3) | C++ Standard Libary | std::char_traits::eof(3) |
NAME¶
std::char_traits::eof - std::char_traits::eof
Synopsis¶
static int_type eof(); (until C++11)
static constexpr int_type eof() noexcept; (since C++11)
Returns a value not equivalent to any valid value of type char_type.
Formally, returns a value e such that X::eq_int_type(e, X::to_int_type(c)) is
false
for all values c.
Parameters¶
(none)
Return value¶
A value not equivalent to any valid value of type char_type.
Complexity¶
Constant.
See also¶
not_eof checks whether a character is eof value
[static] (public static member function)
2022.07.31 | http://cppreference.com |