EMAN2
Public Member Functions | List of all members
EMAN::_FileAccessException Class Reference

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

#include <exception.h>

Inheritance diagram for EMAN::_FileAccessException:
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Collaboration diagram for EMAN::_FileAccessException:
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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.

179 : E2Exception(file, line, desc_str, filename_str)
180 {
181 desc = "cannot access file '" + filename_str + "'";
182 }
E2Exception(const string &file="", int line=0, const string &desc_str="", const string &objname_str="")
Contructor.
Definition: exception.h:77

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.

184{ return "FileAccessException"; }

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