Login Register

std::future_error::code

1	`const` `std::error_code& code()` `const;`

(since C++11)

Returns the stored error code.

Parameters

(none).

Return value

The stored error code.

Exceptions

noexcept specification:

noexcept

See also

what	returns the explanatory string specific to the error code (public member function)

Links:

http://en.cppreference.com/w/cpp/thread/future_error/code

doc_CPP

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

std::future_error Defined in header <future> class future_error; (since C++11) The class std::future_error defines an exception object that is thr

std::future_error::future_error future_error( std::error_code ec ); (since C++11) Constructs a new future error object containing error code ec. Parameters ec - erro

std::future_error::what virtual const char* what() const; (since C++11) Returns the explanatory string. Parameters (none). Return value Pointer to a null-termi

std::make_error_code(std::future_errc) Defined in header <future> std::error_code make_error_code( std::future_errc e ); (since C++11) Constructs an std::error_code ob

std::error_code::error_code error_code(); (1) (since C++11) error_code( int ec, const error_category& ecat ); (2) (since C++11) template< class ErrorCodeEnum