Manpages - std_error_condition.3

NAME
SYNOPSIS
- Public Member Functions
- Related Functions
Detailed Description
Author

NAME

std::error_condition

SYNOPSIS

Public Member Functions

template<typename _ErrorConditionEnum , typename = typename enable_if<is_error_condition_enum<_ErrorConditionEnum>::value>::type> error_condition (_ErrorConditionEnum __e) noexcept

error_condition (int __v, const error_category &__cat) noexcept

void assign (int __v, const error_category &__cat) noexcept

const error_category & category () const noexcept

void clear () noexcept

_GLIBCXX_DEFAULT_ABI_TAG string message () const

operator bool () const noexcept

template<typename _ErrorConditionEnum > enable_if*< *is_error_condition_enum*< _ErrorConditionEnum >::value, *error_condition & >::type operator= (_ErrorConditionEnum __e) noexcept

int value () const noexcept

Related Functions

(Note that these are not member functions.)

error_condition make_error_condition (errc __e) noexcept
Create an error_condition representing a standard errc condition.

bool operator!= (const error_code &__lhs, const error_condition &__rhs) noexcept

bool operator!= (const error_condition &__lhs, const error_code &__rhs) noexcept

bool operator!= (const error_condition &__lhs, const error_condition &__rhs) noexcept

bool operator< (const error_condition &__lhs, const error_condition &__rhs) noexcept
Define an ordering for error_condition objects.

bool operator== (const error_code &__lhs, const error_condition &__rhs) noexcept

bool operator== (const error_condition &__lhs, const error_code &__rhs) noexcept

bool operator== (const error_condition &__lhs, const error_condition &__rhs) noexcept

Detailed Description

Class error_condition

This class represents error conditions that may be visible at an API boundary. Different error_code values that can occur within a library or module might map to the same error_condition.

An error_condition represents something that the program can test for, and subsequently take appropriate action.

Definition at line 279 of file std/system_error.

Author

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