QGIS API Documentation  3.9.0-Master (6d389215ab)
Public Attributes | List of all members
QgsAggregateCalculator::AggregateParameters Struct Reference

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

#include <qgsaggregatecalculator.h>

Public Attributes

QString delimiter
 Delimiter to use for joining values with the StringConcatenate aggregate. More...
 
QString filter
 Optional filter for calculating aggregate over a subset of features, or an empty string to use all features. More...
 
QgsFeatureRequest::OrderBy orderBy
 Optional order by clauses. More...
 

Detailed Description

A bundle of parameters controlling aggregate calculation.

Definition at line 91 of file qgsaggregatecalculator.h.

Member Data Documentation

◆ delimiter

QString QgsAggregateCalculator::AggregateParameters::delimiter

Delimiter to use for joining values with the StringConcatenate aggregate.

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

Definition at line 107 of file qgsaggregatecalculator.h.

◆ filter

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 100 of file qgsaggregatecalculator.h.

◆ orderBy

QgsFeatureRequest::OrderBy QgsAggregateCalculator::AggregateParameters::orderBy

Optional order by clauses.

Since
QGIS 3.8

Definition at line 113 of file qgsaggregatecalculator.h.


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