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pandas.api.types.is_bool

pandas.api.types.is_bool(obj)

Return True if given object is boolean.

Returns:
bool

Examples

>>> pd.api.types.is_bool(True)
True
>>> pd.api.types.is_bool(1)
False

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https://pandas.pydata.org/pandas-docs/version/2.3.0/reference/api/pandas.api.types.is_bool.html