#include "qgis_core.h"
#include "qgsstatisticalsummary.h"
#include "qgsfeaturerequest.h"
#include <QVariant>
#include "qgsfeatureid.h"

Include dependency graph for qgsaggregatecalculator.h:

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Classes
struct	QgsAggregateCalculator::AggregateInfo
	Structured information about the available aggregates. More...

struct	QgsAggregateCalculator::AggregateParameters
	A bundle of parameters controlling aggregate calculation. More...

class	QgsAggregateCalculator
	Utility class for calculating aggregates for a field (or expression) over the features from a vector layer. More...

Classes