Wefts::Error Class Reference
[Throwable exceptions]

#include <wefts_error.h>

Inheritance diagram for Wefts::Error:

[legend]List of all members.

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Detailed Description

Generic error class This is meant to be overloaded by specific error classes below.

Public Member Functions
	Error (int code=0, std::string descr="Generic low-level error")
	Create the error.
int	osCode () const
	Return a numeric OS-dependant code.
virtual const std::string &	description () const
	Returns a descriptive string about what the error is.
virtual const std::string	className () const
	Returns the name of the class.
Private Attributes
int	m_osCode
std::string	m_descr
Friends
std::ostream &	operator<< (std::ostream &stream, Error &err)
	Serializes the error.

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Constructor & Destructor Documentation

Wefts::Error::Error (  int  code = 0, std::string  descr = "Generic low-level error" )

Create the error. Parameters: code  OS dependant code (if available) descr  a description of the error that can be human readable.

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Member Function Documentation

virtual const std::string Wefts::Error::className (   )  const [inline, virtual]

Returns the name of the class. Reimplemented in Wefts::NotJoinableError, Wefts::InvalidError, Wefts::InitError, and Wefts::StartError.

virtual const std::string& Wefts::Error::description (   )  const [inline, virtual]

Returns a descriptive string about what the error is.

int Wefts::Error::osCode (   )  const [inline]

Return a numeric OS-dependant code. This can be useful for debugging application running in a given environment

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Friends And Related Function Documentation

std::ostream& operator<< (  std::ostream &  stream, Error &  err )  [friend]

Serializes the error. Use this operator to display what kind of error has happened

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Member Data Documentation

std::string Wefts::Error::m_descr [private]

int Wefts::Error::m_osCode [private]

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

• wefts_error.h
• wefts_error.cpp

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