DataFrame.WriteCsv 方法

参考

定义

命名空间:: Microsoft.Data.Analysis

程序集:: Microsoft.Data.Analysis.dll

包:: Microsoft.Data.Analysis v0.21.1

重要

一些信息与预发行产品相关，相应产品在发行之前可能会进行重大修改。对于此处提供的信息，Microsoft 不作任何明示或暗示的担保。

重载

WriteCsv(DataFrame, Stream, Char, Boolean, Encoding, CultureInfo)	已过时. 将数据帧写入 CSV。
WriteCsv(DataFrame, String, Char, Boolean, Encoding, CultureInfo)	已过时. 将数据帧写入 CSV。

WriteCsv(DataFrame, Stream, Char, Boolean, Encoding, CultureInfo)

注意

WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.

将数据帧写入 CSV。

[System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")]
public static void WriteCsv (Microsoft.Data.Analysis.DataFrame dataFrame, System.IO.Stream csvStream, char separator = ',', bool header = true, System.Text.Encoding encoding = default, System.Globalization.CultureInfo cultureInfo = default);

[<System.Obsolete("WriteCsv is obsolete and will be removed in a future version. Use SaveCsv instead.")>]
static member WriteCsv : Microsoft.Data.Analysis.DataFrame * System.IO.Stream * char * bool * System.Text.Encoding * System.Globalization.CultureInfo -> unit

Public Shared Sub WriteCsv (dataFrame As DataFrame, csvStream As Stream, Optional separator As Char = ',', Optional header As Boolean = true, Optional encoding As Encoding = Nothing, Optional cultureInfo As CultureInfo = Nothing)

参数

dataFrame: DataFrame

DataFrame

csvStream: Stream

要写出的 CSV 数据流

separator: Char

列分隔符

header: Boolean

有标头与否

encoding: Encoding

字符编码。如果未指定，则默认为 UTF8

cultureInfo: CultureInfo

用于设置值格式的区域性信息

属性: ObsoleteAttribute

适用于

WriteCsv(DataFrame, String, Char, Boolean, Encoding, CultureInfo)

注意