Functions.Conv(Column, Int32, Int32) 方法

定义

命名空间:

Microsoft.Spark.Sql

程序集:

Microsoft.Spark.dll

包:

Microsoft.Spark v1.0.0

将字符串列中的数字从一个基数转换为另一个基。

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

参数

column

Column

要应用的列

fromBase

Int32

源基号

toBase

Int32

目标基号

返回

Column

Column 对象