qgsarrowiterator.h File Reference

#include "qgis_core.h"
#include "qgsfeatureiterator.h"
#include "qgsvectorlayer.h"

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Classes
class	QgsArrowArray
	Wrapper around an ArrowArray. More...
class	QgsArrowInferSchemaOptions
	Options for inferring an ArrowSchema from a feature source. More...
class	QgsArrowIterator
	Wrapper for an Arrow reader of features from vector data provider or vector layer. More...
class	QgsArrowSchema
	Wrapper around an ArrowSchema. More...

Macros
#define	ARROW_C_DATA_INTERFACE
#define	ARROW_C_STREAM_INTERFACE
#define	ARROW_FLAG_DICTIONARY_ORDERED   1
#define	ARROW_FLAG_MAP_KEYS_SORTED   4
#define	ARROW_FLAG_NULLABLE   2

Macro Definition Documentation

ARROW_C_DATA_INTERFACE

#define ARROW_C_DATA_INTERFACE

Definition at line 24 of file qgsarrowiterator.h.

ARROW_C_STREAM_INTERFACE

#define ARROW_C_STREAM_INTERFACE

Definition at line 76 of file qgsarrowiterator.h.

ARROW_FLAG_DICTIONARY_ORDERED

#define ARROW_FLAG_DICTIONARY_ORDERED   1

Definition at line 26 of file qgsarrowiterator.h.

ARROW_FLAG_MAP_KEYS_SORTED

#define ARROW_FLAG_MAP_KEYS_SORTED   4

Definition at line 28 of file qgsarrowiterator.h.

ARROW_FLAG_NULLABLE

#define ARROW_FLAG_NULLABLE   2

Definition at line 27 of file qgsarrowiterator.h.