std::future_error::what(3)

💅 std::future_error::what(3) 💅

okay so bestie, this one is from the C++ Standard Libary manual, and it's lowkey a tiny little page but it still ate. Main character: std::future_error::what. Let's get into it, no cap. 🫶

✨ NAME ✨

std::future_error::what - std::future_error::what

like... yes, the NAME is the name twice. iconic. 💀

🌸 Synopsis 🌸

virtual const char* what() const noexcept;  (since C++11)

Returns the explanatory string. That's the whole vibe: it hands you the explanatory string, periodt. 💖

🎀 Parameters 🎀

(none) — literally none, bestie. Not a single parameter. Slay. ✨

💜 Return value 💜

A pointer to a null-terminated string with explanatory information. So it's giving "here's the explanatory text, go off." 🔥

👑 See also 👑

• code — returns the error code; (public member function). iykyk. 🌈

cute sign-off: source/version/date are http://cppreference.com, 2024.06.10, and std::future_error::what(3). mwah, bye bestie 💋🎀