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ArrowStringDataFrameColumn.IsValid(Int64) Method

  • Reference

Definition

Namespace:
Microsoft.Data.Analysis
Assembly:
Microsoft.Data.Analysis.dll
Package:
Microsoft.Data.Analysis v0.22.1
Package:
Microsoft.Data.Analysis v0.20.1
Package:
Microsoft.Data.Analysis v0.22.0
Package:
Microsoft.Data.Analysis v0.22.0-preview.24522.7
Source:
ArrowStringDataFrameColumn.cs
Source:
ArrowStringDataFrameColumn.cs
Source:
ArrowStringDataFrameColumn.cs

Indicates if the value at this index is null.

public override bool IsValid(long index);
public bool IsValid(long index);
override this.IsValid : int64 -> bool
member this.IsValid : int64 -> bool
Public Overrides Function IsValid (index As Long) As Boolean
Public Function IsValid (index As Long) As Boolean

Parameters

index
Int64

The index to look up.

Returns

Boolean

A boolean value indicating the validity at this index.

Applies to