std::basic_ifstream<CharT,Traits>::close
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                    < cpp | io | basic ifstream
                    
                                                            
                    
|   void close();  | 
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Closes the associated file.
Effectively calls rdbuf()->close(). If an error occurs during operation, setstate(failbit) is called.
Parameters
(none)
Return value
(none)
Notes
This function is called by the destructor of basic_ifstream when the stream object goes out of scope and is not usually invoked directly.
Example
| This section is incomplete Reason: no example  | 
See also
|   checks if the stream has an associated file  (public member function)  | |
|   opens a file and associates it with the stream  (public member function)  | |
|   flushes the put area buffer and closes the associated file  (public member function of std::basic_filebuf<CharT,Traits>)  |