NAME

std::chars_format - std::chars_format

Synopsis

Defined in header <charconv>
enum class chars_format {

scientific = /*unspecified*/,
fixed = /*unspecified*/, (since C++17)
hex = /*unspecified*/,
general = fixed | scientific

};

A BitmaskType used to specify floating-point formatting for std::to_chars and
std::from_chars

Notes

Feature-test macro: __cpp_lib_to_chars

See also

to_chars converts an integer or floating-point value to a character sequence
(C++17) (function)
from_chars converts a character sequence to an integer or floating-point value
(C++17) (function)