arrow.map_array_builder

Module for [MapArrayBuilder] class

class MapArrayBuilder MapArrayBuilderGidBuilder MapArrayBuilderGidBuilderImpl

Types 3

classMapArrayBuilder : arrow.array_builder.ArrayBuilder

Methods

GType _getGType() static nothrow

GType _gType() @property nothrow

MapArrayBuilder self() nothrowReturns `this`, for use in `with` statements.

MapArrayBuilderGidBuilder builder() static nothrowGet builder for [arrow.map_array_builder.MapArrayBuilder] Returns: New builder object

bool appendValue()

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

arrow.array_builder.ArrayBuilder getItemBuilder() nothrow

arrow.array_builder.ArrayBuilder getKeyBuilder() nothrow

arrow.array_builder.ArrayBuilder getValueBuilder() nothrow

Constructors

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

this(arrow.map_data_type.MapDataType dataType)

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

Fluent builder implementation template for arrow.map_array_builder.MapArrayBuilder

classMapArrayBuilderGidBuilder : MapArrayBuilderGidBuilderImpl!MapArrayBuilderGidBuilder

Fluent builder for arrow.map_array_builder.MapArrayBuilder

Methods

MapArrayBuilder build() nothrowCreate object from builder. Returns: New object