MySQL 5.4 Reference Manual :: 11 Functions and Operators :: 11.13 Spatial Extensions :: 11.13.2 The OpenGIS Geometry Model :: 11.13.2.12 Class MultiSurface
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- 11.13.2 The OpenGIS Geometry Model
- 11.13.2.1 The Geometry Class Hierarchy
- 11.13.2.2 Class Geometry
- 11.13.2.3 Class Point
- 11.13.2.4 Class Curve
- 11.13.2.5 Class LineString
- 11.13.2.6 Class Surface
- 11.13.2.7 Class Polygon
- 11.13.2.8 Class GeometryCollection
- 11.13.2.9 Class MultiPoint
- 11.13.2.10 Class MultiCurve
- 11.13.2.11 Class MultiLineString
- 11.13.2.12 Class MultiSurface
- 11.13.2.13 Class MultiPolygon
A MultiSurface is a geometry collection
composed of surface elements. MultiSurface is
a noninstantiable class. Its only instantiable subclass is
MultiPolygon.
MultiSurface
Assertions
Two
MultiSurfacesurfaces have no interiors that intersect.Two
MultiSurfaceelements have boundaries that intersect at most at a finite number of points.
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