Share via


Functions.DescNullsLast(String) Method

Definition

Returns a sort expression based on the descending order of the column, and null values appear after non-null values.

public static Microsoft.Spark.Sql.Column DescNullsLast (string columnName);
static member DescNullsLast : string -> Microsoft.Spark.Sql.Column
Public Shared Function DescNullsLast (columnName As String) As Column

Parameters

columnName
String

Column name

Returns

Column object

Applies to