png::std_error Class Reference

Exception class to represent standard library errors (generally IO). More...

#include <error.hpp>

Inheritance diagram for png::std_error:

Public Member Functions
	std_error (std::string const &message, int errnum=errno)

Static Protected Member Functions
static std::string	thread_safe_strerror (int errnum)

Detailed Description

Exception class to represent standard library errors (generally IO).

See also

reader, writer

Constructor & Destructor Documentation

std_error()

png::std_error::std_error ( std::string const &  message, int  errnum = errno  )

inlineexplicit

Constructs an std_error object. The message string is appended with ": " and the error description as returned by strerror(error).

Parameters

message	error description
error	error number

Member Function Documentation

thread_safe_strerror()

static std::string png::std_error::thread_safe_strerror ( int  errnum )

inlinestaticprotected

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

• error.hpp