Functions.Substring(Column, Int32, Int32) Method

Definition

Returns the substring (or slice of byte array) starting from the given position for the given length.

public static Microsoft.Spark.Sql.Column Substring (Microsoft.Spark.Sql.Column column, int pos, int len);
static member Substring : Microsoft.Spark.Sql.Column * int * int -> Microsoft.Spark.Sql.Column
Public Shared Function Substring (column As Column, pos As Integer, len As Integer) As Column

Parameters

column
Column

Column to apply

pos
Int32

Starting position

len
Int32

Length of the substring

Returns

Column object

Remarks

The position is not zero based, but 1 based index.

Applies to