QGIS API Documentation 3.41.0-Master (d5b93354e9c)
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A dialog class that provides calculation of new fields using existing fields, values and a set of operators. More...
#include <qgsfieldcalculator.h>
Public Slots | |
void | accept () override |
Public Member Functions | |
QgsFieldCalculator (QgsVectorLayer *vl, QWidget *parent=nullptr) | |
int | changedAttributeId () const |
Returns the field index of the field for which new attribute values were calculated. | |
Friends | |
class | TestQgsFieldCalculator |
A dialog class that provides calculation of new fields using existing fields, values and a set of operators.
Sample usage of the QgsFieldCalculator class:
Definition at line 43 of file qgsfieldcalculator.h.
QgsFieldCalculator::QgsFieldCalculator | ( | QgsVectorLayer * | vl, |
QWidget * | parent = nullptr |
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Definition at line 48 of file qgsfieldcalculator.cpp.
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overrideslot |
Definition at line 176 of file qgsfieldcalculator.cpp.
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inline |
Returns the field index of the field for which new attribute values were calculated.
Definition at line 54 of file qgsfieldcalculator.h.
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friend |
Definition at line 96 of file qgsfieldcalculator.h.