# Pandas Strftime Converts one or more datetime columns in a DataFrame to string columns. Refer to [the Python documentation](https://docs.python.org/3/library/datetime.html#strftime-and-strptime-behavior) for date/time format strings. ## Input | Name | Data type | |---|---| | dataframe | DataFrame | | column_names | String | | date_format | String | ## Output | Data type | |---| | DataFrame |