snowflake.snowpark.types.PandasDataFrameType¶

class snowflake.snowpark.types.PandasDataFrameType(col_types: Iterable[DataType], col_names: Optional[Iterable[str]] = None)[source]¶

Bases: _PandasType

pandas DataFrame data type. The input should be a list of data types for all columns in order. It cannot be used as the return type of a pandas UDF.

Methods

`fromJson`(json_dict)
`from_json`(json_dict)
`get_snowflake_col_datatypes`()	Get the column types of the dataframe as the input/output of a vectorized UDTF.
`jsonValue`()
`json_value`()
`simpleString`()
`simple_string`()
`typeName`()
`type_name`()