original_string: public function close()
      {
          if ($this->_fileHandle !== null ) {
              @fclose($this->_fileHandle);
              $this->_fileHandle = null;
          }
      }
code: public function close()
      {
          if ($this->_fileHandle !== null ) {
              @fclose($this->_fileHandle);
              $this->_fileHandle = null;
          }
      }
code_tokens: public function close ( ) { if ( $ this -> _fileHandle !== null ) { @ fclose ( $ this -> _fileHandle ) ; $ this -> _fileHandle = null ; } }
docstring: Close File object
docstring_tokens: Close File object