def close(self):
        """Closes the record file."""
        if not self.is_open:
            return
        if self.writable:
            check_call(_LIB.MXRecordIOWriterFree(self.handle))
        else:
            check_call(_LIB.MXRecordIOReaderFree(self.handle))
        self.is_open = False
        self.pid = None
def close ( self ) : if not self . is_open : return if self . writable : check_call ( _LIB . MXRecordIOWriterFree ( self . handle ) ) else : check_call ( _LIB . MXRecordIOReaderFree ( self . handle ) ) self . is_open = False self . pid = None
Closes the record file.