Subgroup: Abstract
Class: QgsAbstractFeatureIteratorFromSourceQgsVectorLayerFeatureSourceBase¶
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class
qgis.core.
QgsAbstractFeatureIteratorFromSourceQgsVectorLayerFeatureSourceBase
¶ Bases:
qgis._core.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
Signals
Attributes
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deref
()¶
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fetchFeature
()¶
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filterRectToSourceCrs
()¶
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geometryToDestinationCrs
()¶
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iteratorClosed
(self)¶ to be called by from subclass in close()
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nextFeatureFilterExpression
()¶
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nextFeatureFilterFids
()¶
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prepareSimplification
()¶
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ref
()¶
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