関連ワード:  how to check type of variable python    how to find type of variable python    how to check datatype of variable python    how to tell type of variable python    how to determine type of variable python    how to check class of variable python    how to check type of variable in python in if condition    how to check type of variable in python dataframe    how to find type of variable in python with example    how to check type of any variable in python