snowflake.snowpark.Column.substring¶

Column.substring(start_pos: Column | int, length: Column | int) → Column[source]¶

Returns a substring of this string column.

Parameters:

• start_pos – The starting position of the substring. Please note that the first character has position 1 instead of 0 in Snowflake database.

• length – The length of the substring.

substring() is an alias of substr().