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snowflake.snowpark.types.StringType¶

class snowflake.snowpark.types.StringType(length: Optional[int] = None)[source]¶

Bases: _AtomicType

String data type. This maps to the VARCHAR data type in Snowflake.

A StringType object can be created in the following ways:

>>> string_t = StringType(23)  # this can be used to create a string type column which holds at most 23 chars
>>> string_t = StringType()    # this can be used to create a string type column with maximum allowed length

Methods