Name
TopoGeom_remElement — Remove an element from the definition of a TopoGeometry
Synopsis
topogeometry TopoGeom_remElement(topogeometry tg, topoelement el);
説明
Removes a TopoElement from the definition of a TopoGeometry object.
Availability: 2.3
例
-- Remove face 43 from TopoGeometry tg
UPDATE mylayer SET tg = TopoGeom_remElement(tg, '{43,3}');