PrimitiveDataFrameColumn<T>.IsValid(Int64) 方法

定義

命名空間:

Microsoft.Data.Analysis

組件:

Microsoft.Data.Analysis.dll

套件:

Microsoft.Data.Analysis v0.21.1

public bool IsValid (long index);

member this.IsValid : int64 -> bool

Public Function IsValid (index As Long) As Boolean

參數

index

Int64

傳回

Boolean