Class: QgsAbstractFeatureIteratorFromSourceQgsVectorLayerFeatureSourceBase

class qgis.core.QgsAbstractFeatureIteratorFromSourceQgsVectorLayerFeatureSourceBase

Bases: QgsAbstractFeatureIterator

Helper template that cares of two things: 1. automatic deletion of source if owned by iterator, 2. notification of open/closed iterator.

Note

not available in Python bindings (although present in SIP file)

Methods

deref

fetchFeature

filterRectToSourceCrs

geometryToDestinationCrs

iteratorClosed

to be called by from subclass in close()

nextFeatureFilterExpression

nextFeatureFilterFids

prepareSimplification

ref

deref()
fetchFeature()
filterRectToSourceCrs()
geometryToDestinationCrs()
iteratorClosed(self)

to be called by from subclass in close()

nextFeatureFilterExpression()
nextFeatureFilterFids()
prepareSimplification()
ref()