libstdc++
std::error_condition Class Reference

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_categorycategory () 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
 
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
 
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 system_error.


The documentation for this class was generated from the following file: