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      std::chrono::month_day_last::ok

      From cppreference.com
      <cpp‎ |chrono‎ |month day last
       
       
      Date and time library
       
       
      constexprbool ok()constnoexcept;
      (since C++20)

      Checks if themonth object stored in*this is valid.

      [edit]Return value

      month().ok()

      [edit]Example

      Run this code
      #include <cassert>#include <chrono> int main(){auto mdl{std::chrono::February/std::chrono::last};assert(mdl.ok());    mdl={std::chrono::month(42)/std::chrono::last};assert(!mdl.ok());}
      Retrieved from "https://en.cppreference.com/mwiki/index.php?title=cpp/chrono/month_day_last/ok&oldid=157584"

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