DataFrameColumn.ToArrowArray(Int64, Int32) 方法

参考

定义

命名空间:: Microsoft.Data.Analysis

程序集:: Microsoft.Data.Analysis.dll

包:: Microsoft.Data.Analysis v0.22.1

包:: Microsoft.Data.Analysis v0.20.1

包:: Microsoft.Data.Analysis v0.22.0

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

Source:: DataFrameColumn.cs

Source:: DataFrameColumn.cs

Source:: DataFrameColumn.cs

重要

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protected internal virtual Apache.Arrow.Array ToArrowArray(long startIndex, int numberOfRows);

abstract member ToArrowArray : int64 * int -> Apache.Arrow.Array
override this.ToArrowArray : int64 * int -> Apache.Arrow.Array

Protected Friend Overridable Function ToArrowArray (startIndex As Long, numberOfRows As Integer) As Array

参数

startIndex: Int64

numberOfRows: Int32

返回

Apache.Arrow.Array

适用于