pandas.Series.struct.dtypes

Series.struct.dtypes[source]

Return the dtype object of each child field of the struct.

Returns:

pandas.Series

The data type of each child field.

Examples

>>> import pyarrow as pa
>>> s = pd.Series(
...     [
...         {"version": 1, "project": "pandas"},
...         {"version": 2, "project": "pandas"},
...         {"version": 1, "project": "numpy"},
...     ],
...     dtype=pd.ArrowDtype(pa.struct(
...         [("version", pa.int64()), ("project", pa.string())]
...     ))
... )
>>> s.struct.dtypes
version     int64[pyarrow]
project    string[pyarrow]
dtype: object