std::chars_format
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Feature test macros (C++20)
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Execution control library (C++26)
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Defined in header
<charconv>
enum class chars_format {
(since C++17)
scientific = /*unspecified*/,
fixed = /*unspecified*/,
hex = /*unspecified*/,
general = fixed | scientific
A BitmaskType used to specify floating-point formatting for std::to_chars and std::from_chars.
[edit] Notes
| Feature-test macro | Value | Std | Feature |
|---|---|---|---|
__cpp_lib_to_chars |
201611L |
(C++17) | Elementary string conversions (std::to_chars, std::from_chars) |
[edit] Example
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Reason: no example
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