Poco::Exception Class Reference

#include <Exception.h>

Inheritance diagram for Poco::Exception:

Collaboration diagram for Poco::Exception:

Public Member Functions
	Exception (const std::string &msg, int code=0)
	Exception (const std::string &msg, const std::string &arg, int code=0)
	Creates an exception.
	Exception (const std::string &msg, const Exception &nested, int code=0)
	Creates an exception.
	Exception (const Exception &exc)
	~Exception () noexcept
	Copy constructor.
Exception &	operator= (const Exception &exc)
	Destroys the exception and deletes the nested exception.
virtual const char *	name () const noexcept
	Assignment operator.
virtual const char *	className () const noexcept
	Returns a static string describing the exception.
virtual const char *	what () const noexcept
	Returns the name of the exception class.
const Exception *	nested () const
const std::string &	message () const
int	code () const
	Returns the message text.
std::string	displayText () const
	Returns the exception code if defined.
virtual Exception *	clone () const
virtual void	rethrow () const

Protected Member Functions
	Exception (int code=0)
void	message (const std::string &msg)
	Standard constructor.
void	extendedMessage (const std::string &arg)
	Sets the message for the exception.

Private Attributes
std::string	_msg
	Sets the extended message for the exception.
Exception *	_pNested
int	_code

Detailed Description

This is the base class for all exceptions defined in the Poco class library.

Definition at line 28 of file Exception.h.

Constructor & Destructor Documentation

Exception() [1/5]

Poco::Exception::Exception	(	const std::string &	msg,
		int	code = 0 )

Exception() [2/5]

Poco::Exception::Exception	(	const std::string &	msg,
		const std::string &	arg,
		int	code = 0 )

Creates an exception.

Exception() [3/5]

Poco::Exception::Exception	(	const std::string &	msg,
		const Exception &	nested,
		int	code = 0 )

Creates an exception.

Exception() [4/5]

Poco::Exception::Exception

(

const Exception &

exc

)

Creates an exception and stores a clone of the nested exception.

~Exception()

Poco::Exception::~Exception ( )

noexcept

Copy constructor.

Exception() [5/5]

Poco::Exception::Exception ( int code = 0 )

protected

(Re)Throws the exception.

This is useful for temporarily storing a copy of an exception (see clone()), then throwing it again.

Member Function Documentation

className()

virtual const char * Poco::Exception::className ( ) const

virtualnoexcept

Returns a static string describing the exception.

clone()

virtual Exception * Poco::Exception::clone ( ) const

virtual

Returns a string consisting of the message name and the message text.

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code()

int Poco::Exception::code ( ) const

inline

Returns the message text.

Definition at line 128 of file Exception.h.

displayText()

std::string Poco::Exception::displayText

(

)

const

Returns the exception code if defined.

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extendedMessage()

void Poco::Exception::extendedMessage ( const std::string & arg )

protected

Sets the message for the exception.

message() [1/2]

const std::string & Poco::Exception::message ( ) const

inline

Returns a pointer to the nested exception, or null if no nested exception exists.

Definition at line 116 of file Exception.h.

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message() [2/2]

void Poco::Exception::message ( const std::string & msg )

inlineprotected

Standard constructor.

Definition at line 122 of file Exception.h.

name()

virtual const char * Poco::Exception::name ( ) const

virtualnoexcept

Assignment operator.

nested()

const Exception * Poco::Exception::nested ( ) const

inline

Returns a static string describing the exception.

Same as name(), but for compatibility with std::exception.

Definition at line 110 of file Exception.h.

operator=()

Exception & Poco::Exception::operator=

(

const Exception &

exc

)

Destroys the exception and deletes the nested exception.

rethrow()

virtual void Poco::Exception::rethrow ( ) const

virtual

Creates an exact copy of the exception.

The copy can later be thrown again by invoking rethrow() on it.

what()

virtual const char * Poco::Exception::what ( ) const

virtualnoexcept

Returns the name of the exception class.

Member Data Documentation

_code

int Poco::Exception::_code

private

Definition at line 103 of file Exception.h.

_msg

std::string Poco::Exception::_msg

private

Sets the extended message for the exception.

Definition at line 101 of file Exception.h.

_pNested

Exception* Poco::Exception::_pNested

private

Definition at line 102 of file Exception.h.

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

• C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASE/AseApi-main/include/Poco/Poco/Exception.h