EMAN::_FileAccessException Class Reference

Used when a file access error occurs. More...

#include <exception.h>

Inheritance diagram for EMAN::_FileAccessException:

Collaboration diagram for EMAN::_FileAccessException:

Public Member Functions
	_FileAccessException (const string &filename_str, const string &file="unknown", int line=0, const string &desc_str="")
const char *	name () const
	The name of this E2Exception class. More...
Public Member Functions inherited from EMAN::E2Exception
	E2Exception (const string &file="", int line=0, const string &desc_str="", const string &objname_str="")
	Contructor. More...
virtual	~E2Exception () throw ()
virtual const char *	what () const throw ()
	The E2Exception information. More...

Additional Inherited Members
Protected Attributes inherited from EMAN::E2Exception
string	filename
int	linenum
string	desc
string	objname

Detailed Description

Used when a file access error occurs.

For example, when you try to open a non-existing file or directory. Parameters:

1. filename The name of the file with access error.

Definition at line 174 of file exception.h.

Constructor & Destructor Documentation

_FileAccessException()

EMAN::_FileAccessException::_FileAccessException ( const string &  filename_str, const string &  file = "unknown", int  line = 0, const string &  desc_str = ""  )

inline

Definition at line 177 of file exception.h.

                        : E2Exception(file, line, desc_str, filename_str)
                {
                        desc = "cannot access file '" + filename_str + "'";
                }

References EMAN::E2Exception::desc.

Member Function Documentation

name()

const char * EMAN::_FileAccessException::name ( ) const

inlinevirtual

The name of this E2Exception class.

Returns

The name of this E2Exception class.

Reimplemented from EMAN::E2Exception.

Definition at line 184 of file exception.h.

{ return "FileAccessException"; }

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

• exception.h