Class Column

Namespace

Apache.Arrow

Assembly

Apache.Arrow.dll

A Column data structure that logically represents a column in a dataset

public class Column

Inheritance

object

Column

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

Column(Field, IList<Array>)

public Column(Field field, IList<Array> arrays)

Parameters

field Field

arrays IList<Array>

Column(Field, IList<IArrowArray>)

public Column(Field field, IList<IArrowArray> arrays)

Parameters

field Field

arrays IList<IArrowArray>

Properties

Data

public ChunkedArray Data { get; }

Property Value

ChunkedArray

Field

public Field Field { get; }

Property Value

Field

Length

public long Length { get; }

Property Value

long

Name

public string Name { get; }

Property Value

string

NullCount

public long NullCount { get; }

Property Value

long

Type

public IArrowType Type { get; }

Property Value

IArrowType

Methods

Slice(int)

public Column Slice(int offset)

Parameters

offset int

Returns

Column

Slice(int, int)

public Column Slice(int offset, int length)

Parameters

offset int

length int

Returns

Column