snowflake.snowpark.functions.as_double¶

snowflake.snowpark.functions.as_double(variant: Union[Column, str]) → Column[source]¶

Casts a VARIANT value to a floating-point value.

Example::

>>> df = session.sql("select 1.2345::variant as a")
>>> df.select(as_double("a").alias("result")).show()
------------
|"RESULT"  |
------------
|1.2345    |
------------

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