Class: QgsFeatureFilter¶
-
class
qgis.server.
QgsFeatureFilter
¶ Bases:
qgis._core.QgsFeatureFilterProvider
Constructor
QgsFeatureFilter(QgsFeatureFilter)
A feature filter provider allowing to set filter expressions on a per-layer basis.
New in version 3.0: Enums
Methods
Returns a clone of the object
Filter the features of the layer
Set a filter for the given layer.
Signals
Attributes
-
clone
(self) → QgsFeatureFilterProvider¶ Returns a clone of the object
- Returns
A clone
-
filterFeatures
(self, layer: QgsVectorLayer, filterFeatures: QgsFeatureRequest)¶ Filter the features of the layer
- Parameters
layer – the layer to control
filterFeatures – the request to fill
-
setFilter
(self, layer: QgsVectorLayer, expression: QgsExpression)¶ Set a filter for the given layer.
- Parameters
layer – the layer to filter
expression – the filter expression
-