CppCommon::SystemError Class Reference

System error. More...

#include <system_error.h>

Public Member Functions
	SystemError ()=delete
	SystemError (const SystemError &)=delete
	SystemError (SystemError &&)=delete
	~SystemError ()=delete
SystemError &	operator= (const SystemError &)=delete
SystemError &	operator= (SystemError &&)=delete

Static Public Member Functions
static int	GetLast () noexcept
	Get the last system error code. More...
static void	SetLast (int error) noexcept
	Set the last system error code. More...
static void	ClearLast () noexcept
	Clear the last system error code. More...
static std::string	Description ()
	Convert the last system error code to the system error description. More...
static std::string	Description (int error)
	Convert the given system error code to the system error description. More...

Detailed Description

System error.

System exception provides interface to get, set and clear the last system error.

Thread-safe.

Definition at line 22 of file system_error.h.

Constructor & Destructor Documentation

SystemError() [1/3]

CppCommon::SystemError::SystemError ( )

delete

SystemError() [2/3]

CppCommon::SystemError::SystemError ( const SystemError &  )

delete

SystemError() [3/3]

CppCommon::SystemError::SystemError ( SystemError &&  )

delete

~SystemError()

CppCommon::SystemError::~SystemError ( )

delete

Member Function Documentation

ClearLast()

void CppCommon::SystemError::ClearLast ( )

staticnoexcept

Clear the last system error code.

Definition at line 41 of file system_error.cpp.

Description() [1/2]

static std::string CppCommon::SystemError::Description ( )

inlinestatic

Convert the last system error code to the system error description.

Returns

Last system error description

Examples

errors_system_error.cpp.

Definition at line 52 of file system_error.h.

Description() [2/2]

std::string CppCommon::SystemError::Description ( int  error )

static

Convert the given system error code to the system error description.

Parameters

error

- System error code

Returns

System error description

Definition at line 46 of file system_error.cpp.

GetLast()

int CppCommon::SystemError::GetLast ( )

staticnoexcept

Get the last system error code.

Returns

Last system error code

Examples

errors_system_error.cpp.

Definition at line 23 of file system_error.cpp.

operator=() [1/2]

SystemError& CppCommon::SystemError::operator= ( const SystemError &  )

delete

operator=() [2/2]

SystemError& CppCommon::SystemError::operator= ( SystemError &&  )

delete

SetLast()

void CppCommon::SystemError::SetLast ( int  error )

staticnoexcept

Set the last system error code.

Parameters

error

- Last system error code to set

Definition at line 32 of file system_error.cpp.

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

• include/errors/system_error.h
• source/errors/system_error.cpp