QGIS API Documentation 3.43.0-Master (c67cf405802)
Classes
qgspolymorphicrelation.h File Reference
#include <QList>
#include <QDomNode>
#include <QPair>
#include "qgis_core.h"
#include "qgsfields.h"
#include "qgsreadwritecontext.h"
#include "qgsrelationcontext.h"
#include "qgsrelation.h"
#include "qgis_sip.h"
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Classes

class  QgsPolymorphicRelation
 A relation where the referenced (parent) layer is calculated based on fields from the referencing (child) layer. More...