arrow.double_array_builder

Module for [DoubleArrayBuilder] class

class DoubleArrayBuilder DoubleArrayBuilderGidBuilder DoubleArrayBuilderGidBuilderImpl

Types 3

classDoubleArrayBuilder : arrow.array_builder.ArrayBuilder

Methods

GType _getGType()

GType _gType() @property

DoubleArrayBuilder self()Returns `this`, for use in `with` statements.

DoubleArrayBuilderGidBuilder builder()Get builder for [arrow.doublearraybuilder.DoubleArrayBuilder] Returns: New builder object

bool append(double value)

bool appendValue(double value)

bool appendValues(double[] values, bool[] isValids = null)Append multiple values at once. It's more efficient than multiple `append` and `append_null` calls.

Constructors

this(void * ptr, Flag!"Take" take)

this()

classDoubleArrayBuilderGidBuilderImpl(T) : arrow.array_builder.ArrayBuilderGidBuilderImpl!T

classDoubleArrayBuilderGidBuilder : DoubleArrayBuilderGidBuilderImpl!DoubleArrayBuilderGidBuilder

Fluent builder for [arrow.double_array_builder.DoubleArrayBuilder]

Methods

DoubleArrayBuilder build()