#include <QMap>
#include <QString>
#include <QVariant>
#include <QList>
#include <QHash>
#include <QVector>
#include <QSet>
#include "qgsfield.h"

Include dependency graph for qgsfeature.h:

Go to the source code of this file.

Classes
class	QgsAttributes
	A vector of attributes. More...

class	QgsFeature
	The feature class encapsulates a single feature including its id, geometry and a list of field/values attributes. More...

Macros
#define	FID_IS_NEW(fid) (fid<0)

#define	FID_TO_NUMBER(fid) static_cast<qint64>(fid)

#define	FID_TO_STRING(fid) QString::number( fid )

#define	STRING_TO_FID(str) (str).toLongLong()

Typedefs
typedef QMap< int, QVariant >	QgsAttributeMap

typedef QMap< QgsFeatureId, QgsAttributeMap >	QgsChangedAttributesMap

typedef qint64	QgsFeatureId

typedef QSet< QgsFeatureId >	QgsFeatureIds

typedef QList< QgsFeature >	QgsFeatureList

typedef QMap< int, QString >	QgsFieldNameMap

typedef QMap< QgsFeatureId, QgsGeometry >	QgsGeometryMap

Functions
CORE_EXPORT QDataStream &	operator<< (QDataStream &out, const QgsFeature &feature)
	Writes the feature to stream out. More...

CORE_EXPORT QDataStream &	operator>> (QDataStream &in, QgsFeature &feature)
	Reads a feature from stream in into feature. More...

Macro Definition Documentation

◆ FID_IS_NEW

#define FID_IS_NEW ( fid ) (fid<0)

Definition at line 87 of file qgsfeature.h.

◆ FID_TO_NUMBER

#define FID_TO_NUMBER ( fid ) static_cast<qint64>(fid)

Definition at line 88 of file qgsfeature.h.

◆ FID_TO_STRING

#define FID_TO_STRING ( fid ) QString::number( fid )

Definition at line 89 of file qgsfeature.h.

◆ STRING_TO_FID

#define STRING_TO_FID ( str ) (str).toLongLong()

Definition at line 90 of file qgsfeature.h.

Typedef Documentation

◆ QgsAttributeMap

typedef QMap<int, QVariant> QgsAttributeMap

Definition at line 104 of file qgsfeature.h.

◆ QgsChangedAttributesMap

typedef QMap<QgsFeatureId, QgsAttributeMap> QgsChangedAttributesMap

Definition at line 434 of file qgsfeature.h.

◆ QgsFeatureId

typedef qint64 QgsFeatureId

Definition at line 31 of file qgsfeature.h.

◆ QgsFeatureIds

typedef QSet<QgsFeatureId> QgsFeatureIds

Definition at line 439 of file qgsfeature.h.

◆ QgsFeatureList

typedef QList<QgsFeature> QgsFeatureList

Definition at line 444 of file qgsfeature.h.

◆ QgsFieldNameMap

typedef QMap<int, QString> QgsFieldNameMap

Definition at line 442 of file qgsfeature.h.

◆ QgsGeometryMap

typedef QMap<QgsFeatureId, QgsGeometry> QgsGeometryMap

Definition at line 437 of file qgsfeature.h.

Function Documentation

◆ operator<<()

CORE_EXPORT QDataStream& operator<<	(	QDataStream &	out,
		const QgsFeature &	feature
	)

Writes the feature to stream out.

QGIS version compatibility is not guaranteed.

Definition at line 297 of file qgsfeature.cpp.

◆ operator>>()

CORE_EXPORT QDataStream& operator>>	(	QDataStream &	in,
		QgsFeature &	feature
	)

Reads a feature from stream in into feature.