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)