void close(); |
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
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) |
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