Column.SubStr Method

Definition

Namespace:

Microsoft.Spark.Sql

Assembly:

Microsoft.Spark.dll

Package:

Microsoft.Spark v1.0.0

Overloads

SubStr(Column, Column)	An expression that returns a substring.
SubStr(Int32, Int32)	An expression that returns a substring.

SubStr(Column, Column)

An expression that returns a substring.

public Microsoft.Spark.Sql.Column SubStr (Microsoft.Spark.Sql.Column startPos, Microsoft.Spark.Sql.Column len);

member this.SubStr : Microsoft.Spark.Sql.Column * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.Column

Public Function SubStr (startPos As Column, len As Column) As Column

Parameters

startPos

Column

Expression for the starting position

len

Column

Expression for the length of the substring

Returns

Column

New column that is bound by the start position provided, and the length.

SubStr(Int32, Int32)

An expression that returns a substring.

public Microsoft.Spark.Sql.Column SubStr (int startPos, int len);

member this.SubStr : int * int -> Microsoft.Spark.Sql.Column

Public Function SubStr (startPos As Integer, len As Integer) As Column

Parameters

startPos

Int32

Starting position

len

Int32

Length of the substring

Returns

Column

New column that is bound by the start position provided, and the length.