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ifstream::close

Usage

   #include <fstream.hpp>
   void ifstream::close();

Description

   The associated file is closed, and the filebuf put into an unattached
   state. The error state will be set (ios::failbit|ios::badbit) if
   rdbuf()->close() fails.

Example 

   ifstream ifs;
   ifs.open("input.dat");
   ifs.close();

Return Value

   None.