construct invalid iterator
QgsFeatureIterator(fi: QgsFeatureIterator) copy constructor copies the iterator, increases ref.count
Wrapper for iterator of features from vector data provider or vector layer
close(self) → bool¶
compileStatus(self) → QgsAbstractFeatureIterator.CompileStatus¶
Returns the status of expression compilation for filter expression requests.
New in version 2.16.
isClosed(self) → bool¶
find out whether the iterator is still valid or closed already
isValid(self) → bool¶
Will return if this iterator is valid. An invalid iterator was probably introduced by a failed attempt to acquire a connection or is a default constructed iterator.
New in version 3.0.
nextFeature(self, f: QgsFeature) → bool¶
rewind(self) → bool¶