Section: Visualization Toolkit Graphics Classes
To create an instance of class vtkHierarchicalDataSetGeometryFilter, simply invoke its constructor as follows
obj = vtkHierarchicalDataSetGeometryFilter
obj
is an instance of the vtkHierarchicalDataSetGeometryFilter class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkHierarchicalDataSetGeometryFilter = obj.NewInstance ()
vtkHierarchicalDataSetGeometryFilter = obj.SafeDownCast (vtkObject o)