png::std_error Class Reference

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

#include <error.hpp>

List of all members.

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

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Detailed Description

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

See also:

reader, writer

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Constructor & Destructor Documentation

png::std_error::std_error	(	std::string const &	message,
		int	errnum = errno
	)		[inline, explicit]

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

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Member Function Documentation

static std::string png::std_error::thread_safe_strerror

(

int

errnum

)

[inline, static, protected]

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

• error.hpp