The python function `qgis.core.QgsGeometry.isEmpty` is used in the QGIS library for Python to check if a geometry object is empty or not. It returns True if the geometry has no components, meaning it has no points, lines, or polygons. On the other hand, it returns False if the geometry contains at least one component. This function is useful for validating whether a geometry object has any data or features associated with it.
Python QgsGeometry.isEmpty - 21 examples found. These are the top rated real world Python examples of qgis.core.QgsGeometry.isEmpty extracted from open source projects. You can rate examples to help us improve the quality of examples.