DataFrameColumn.FillNulls(Object, Boolean) 方法

定義

命名空間:

Microsoft.Data.Analysis

組件:

Microsoft.Data.Analysis.dll

套件:

Microsoft.Data.Analysis v0.23.0-preview.1.25125.4

來源:

DataFrameColumn.cs

回傳一個新欄位，元素 null 被替換為 value。

public virtual Microsoft.Data.Analysis.DataFrameColumn FillNulls(object value, bool inPlace = false);

abstract member FillNulls : obj * bool -> Microsoft.Data.Analysis.DataFrameColumn
override this.FillNulls : obj * bool -> Microsoft.Data.Analysis.DataFrameColumn

Public Overridable Function FillNulls (value As Object, Optional inPlace As Boolean = false) As DataFrameColumn

參數

value

Object

inPlace

Boolean

指示是否應原地執行操作

傳回

DataFrameColumn

備註

嘗試將值轉換成欄位的資料型態