Class PrimitiveArray<T>

Namespace

Apache.Arrow

Assembly

Apache.Arrow.dll

public abstract class PrimitiveArray<T> : Array, IArrowArray, IDisposable, IReadOnlyList<T?>, IReadOnlyCollection<T?>, ICollection<T?>, IEnumerable<T?>, IEnumerable where T : struct, IEquatable<T>

Type Parameters

T

Inheritance

object

Array

PrimitiveArray<T>

Implements

IArrowArray

IDisposable

IReadOnlyList<T?>

IReadOnlyCollection<T?>

ICollection<T?>

IEnumerable<T?>

IEnumerable

Derived

Date32Array

Date64Array

DoubleArray

DurationArray

FloatArray

Int16Array

Int32Array

Int64Array

Int8Array

IntervalArray<T>

Time32Array

Time64Array

TimestampArray

UInt16Array

UInt32Array

UInt64Array

UInt8Array

Inherited Members

Array.Data

Array.Length

Array.Offset

Array.NullCount

Array.NullBitmapBuffer

Array.Accept(IArrowArrayVisitor)

Array.IsValid(int)

Array.IsNull(int)

Array.Slice(int, int)

Array.SliceShared(int, int)

Array.Dispose()

Array.Dispose(bool)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

IArrowArrayExtensions.AsDecodedReadOnlyList<T>(IArrowArray)

Constructors

PrimitiveArray(ArrayData)

protected PrimitiveArray(ArrayData data)

Parameters

data ArrayData

Properties

ValueBuffer

public ArrowBuffer ValueBuffer { get; }

Property Value

ArrowBuffer

Values

Gets the array values as a span.

public ReadOnlySpan<T> Values { get; }

Property Value

ReadOnlySpan<T>

Remarks

CAUTION: The returned ReadOnlySpan is not GC-tracked if backed by unmanaged memory. Ensure the PrimitiveArray object remains in scope and undisposed while accessing this span.

Methods

GetValue(int)

public T? GetValue(int index)

Parameters

index int

Returns

T?

ToList(bool)

public IList<T?> ToList(bool includeNulls = false)

Parameters

includeNulls bool

Returns

IList<T?>