png++  0.2.9
Public Member Functions | Static Protected Member Functions
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)

Detailed Description

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

See also:
reader, writer

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:
messageerror description
errorerror number

Member Function Documentation

static std::string png::std_error::thread_safe_strerror ( int  errnum) [inline, static, protected]

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