Class ListArray

Namespace

Apache.Arrow

Assembly

Apache.Arrow.dll

public class ListArray : Array, IArrowArray, IDisposable

Inheritance

object

Array

ListArray

Implements

IArrowArray

IDisposable

Derived

MapArray

Inherited Members

Array.Data

Array.Length

Array.Offset

Array.NullCount

Array.NullBitmapBuffer

Array.IsValid(int)

Array.IsNull(int)

Array.Slice(int, int)

Array.Dispose()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

ListArray(ArrayData)

public ListArray(ArrayData data)

Parameters

data ArrayData

ListArray(IArrowType, int, ArrowBuffer, IArrowArray, ArrowBuffer, int, int)

public ListArray(IArrowType dataType, int length, ArrowBuffer valueOffsetsBuffer, IArrowArray values, ArrowBuffer nullBitmapBuffer, int nullCount = 0, int offset = 0)

Parameters

dataType IArrowType

length int

valueOffsetsBuffer ArrowBuffer

values IArrowArray

nullBitmapBuffer ArrowBuffer

nullCount int

offset int

Properties

ValueOffsets

public ReadOnlySpan<int> ValueOffsets { get; }

Property Value

ReadOnlySpan<int>

ValueOffsetsBuffer

public ArrowBuffer ValueOffsetsBuffer { get; }

Property Value

ArrowBuffer

Values

public IArrowArray Values { get; }

Property Value

IArrowArray

Methods

Accept(IArrowArrayVisitor)

public override void Accept(IArrowArrayVisitor visitor)

Parameters

visitor IArrowArrayVisitor

Dispose(bool)

protected override void Dispose(bool disposing)

Parameters

disposing bool

GetSlicedValues(int)

public IArrowArray GetSlicedValues(int index)

Parameters

index int

Returns

IArrowArray

GetValueLength(int)

public int GetValueLength(int index)

Parameters

index int

Returns

int

GetValueOffset(int)

[Obsolete("This method has been deprecated. Please use ValueOffsets[index] instead.")]
public int GetValueOffset(int index)

Parameters

index int

Returns

int