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Annotations
Attributes
Diagrams
Source
Used by
Complex Type gml:TopoSurfaceType
Namespace http://www.opengis.net/gml
Annotations
The TopoSurface type and element represent a homogeneous topological expression, a set of directed faces, which if realised are isomorphic to a geometric surface primitive. The intended use of TopoSurface is to appear within a surface feature instance to express the structural and possibly geometric relationships of this surface to other features via the shared face definitions.
Diagram
Diagram docindex5.tmp#id53 docindex6.tmp#id34 docindex7.tmp#id48 docindex8.tmp#id50 docindex9.tmp#id33 docindex10.tmp#id32 docindex17.tmp#id304 docindex422.tmp#id320
Type extension of gml:AbstractTopologyType
Type hierarchy
Used by
Element gml:TopoSurface
Model gml:metaDataProperty* , gml:description{0,1} , gml:name* , gml:directedFace+
Children gml:description, gml:directedFace, gml:metaDataProperty, gml:name
Attributes
QName Type Fixed Default Use Annotation
gml:id ID optional
Database handle for the object.  It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.  An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods.  This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
Source
<complexType name="TopoSurfaceType">
  <annotation>
    <documentation>The TopoSurface type and element represent a homogeneous topological expression, a set of directed faces, which if realised are isomorphic to a geometric surface primitive. The intended use of TopoSurface is to appear within a surface feature instance to express the structural and possibly geometric relationships of this surface to other features via the shared face definitions.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractTopologyType">
      <sequence>
        <element ref="gml:directedFace" maxOccurs="unbounded"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>
Schema location http://schemas.opengis.net/gml/3.1.1/base/topology.xsd