snowflake.snowpark.functions.is_null_value¶ snowflake.snowpark.functions.is_null_value(col: ColumnOrName) → Column[source] (https://github.com/snowflakedb/snowpark-python/blob/release-v1.1.0/src/snowflake/snowpark/functions.py#L1898-L1901)¶ Returns true if the specified VARIANT column contains a JSON null value.