table of contents
std::error_code::operatorbool(3) | C++ Standard Libary | std::error_code::operatorbool(3) |
NAME¶
std::error_code::operatorbool - std::error_code::operatorbool
Synopsis¶
explicit operator bool() const noexcept; (since C++11)
Checks if the error value is valid, i.e. non-zero.
Parameters¶
(none)
Return value¶
false if value() == 0, true otherwise.
2022.07.31 | http://cppreference.com |