A bundle of parameters controlling aggregate calculation. More...

Public Attributes
QString	delimiter
	Delimiter to use for joining values with the StringConcatenate aggregate.

QString	filter
	Optional filter for calculating aggregate over a subset of features, or an empty string to use all features.

QgsFeatureRequest::OrderBy	orderBy
	Optional order by clauses.

Detailed Description

A bundle of parameters controlling aggregate calculation.

Definition at line 61 of file qgsaggregatecalculator.h.

Member Data Documentation

QString QgsAggregateCalculator::AggregateParameters::delimiter

Delimiter to use for joining values with the StringConcatenate aggregate.

See also: QgsAggregateCalculator::setDelimiter(); QgsAggregateCalculator::delimiter()

Definition at line 77 of file qgsaggregatecalculator.h.

QString QgsAggregateCalculator::AggregateParameters::filter

Optional filter for calculating aggregate over a subset of features, or an empty string to use all features.

See also: QgsAggregateCalculator::setFilter(); QgsAggregateCalculator::filter()

Definition at line 70 of file qgsaggregatecalculator.h.

QgsFeatureRequest::OrderBy QgsAggregateCalculator::AggregateParameters::orderBy

Optional order by clauses.

Definition at line 83 of file qgsaggregatecalculator.h.

The documentation for this struct was generated from the following file: