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#3798·STL

P2497R0 Testing For Success Or Failure Of `<charconv>` Functions

Author: StephanTLavavejCreated Jun 20, 2023Updated Sep 8, 2026
Labelscxx26

WG21-P2497R0 Testing For Success Or Failure Of <charconv> Functions

INCREASED feature-test macro:

cpp
#define __cpp_lib_to_chars 202306L

Note: We are not yet accepting PRs for C++26 features.

Source: microsoft/STL

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