Functions.Conv(Column, Int32, Int32) 方法

定義

命名空間:

Microsoft.Spark.Sql

組件:

Microsoft.Spark.dll

套件:

Microsoft.Spark v1.0.0

將字串資料行中的數位從一個基底轉換成另一個基底。

public static Microsoft.Spark.Sql.Column Conv(Microsoft.Spark.Sql.Column column, int fromBase, int toBase);

static member Conv : Microsoft.Spark.Sql.Column * int * int -> Microsoft.Spark.Sql.Column

Public Shared Function Conv (column As Column, fromBase As Integer, toBase As Integer) As Column

參數

column

Column

要套用的資料行

fromBase

Int32

來源基底編號

toBase

Int32

目標基底編號

傳回

Column

Column 物件