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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def reload(self):
 """ Reload directory info and metadata * `name` * `pid` * `count` """

        r = self.api._req_directory(self.cid)
        self.pid = r['pid']
        self.name = r['name']
        self._count = r['count']