h2o-py/h2o/frame.py
def types(self):
        """The dictionary of column name/type pairs."""
        if not self._ex._cache.types_valid():
            self._ex._cache.flush()
            self._frame(fill_cache=True)
        return dict(self._ex._cache.types)
def types(self):
        """The dictionary of column name/type pairs."""
        if not self._ex._cache.types_valid():
            self._ex._cache.flush()
            self._frame(fill_cache=True)
        return dict(self._ex._cache.types)
The dictionary of column name/type pairs.