std::chars_format
Defined in header <charconv> | ||
|---|---|---|
enum class chars_format {
scientific = /*unspecified*/,
fixed = /*unspecified*/,
hex = /*unspecified*/,
general = fixed | scientific
};
| (since C++17) |
A BitmaskType used to specify floating-point formatting for std::to_chars and std::from_chars.
Notes
| Feature-test macro | Value | Std | Feature |
|---|---|---|---|
__cpp_lib_to_chars | 201611L | (C++17) | Elementary string conversions (std::to_chars, std::from_chars) |
Example
See also
|
(C++17) | converts an integer or floating-point value to a character sequence (function) |
|
(C++17) | converts a character sequence to an integer or floating-point value (function) |
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/cpp/utility/chars_format
