complexType FaceType

diagram
namespace	http://www.opengis.net/gml/3.2
type	extension of gml:AbstractTopoPrimitiveType
properties	base  gml:AbstractTopoPrimitiveType
children	gml:metaDataProperty gml:description gml:descriptionReference gml:identifier gml:name gml:isolated gml:directedEdge gml:directedTopoSolid gml:surfaceProperty
used by	element  Face
attributes	Name   Type   Use   Default   Fixed   annotation id ID required         documentation The attribute gml:id supports provision of a handle for the XML element representing a GML Object. Its use is mandatory for all GML objects. It is of XML type ID, so is constrained to be unique in the XML document within which it occurs. aggregationType gml:AggregationType          universal boolean optional   false      documentation If the topological representation exists an unbounded manifold (e.g. Euclidean plane), a gml:Face must indicate whether it is a universal face or not, to ensure a lossless topology representation as defined by Kuijpers, et. al. (see OGC 05-102 Topology IPR). The optional universal attribute of type boolean is used to indicate this. NOTE The universal face is normally not part of any feature, and is used to represent the unbounded portion of the data set. Its interior boundary (it has no exterior boundary) would normally be considered the exterior boundary of the map represented by the data set.
source	<complexType name="FaceType">   <complexContent>     <extension base="gml:AbstractTopoPrimitiveType">       <sequence>         <element name="isolated" type="gml:NodePropertyType" minOccurs="0" maxOccurs="unbounded"/>         <element ref="gml:directedEdge" maxOccurs="unbounded"/>         <element ref="gml:directedTopoSolid" minOccurs="0" maxOccurs="2"/>         <element ref="gml:surfaceProperty" minOccurs="0"/>       </sequence>       <attributeGroup ref="gml:AggregationAttributeGroup"/>       <attribute name="universal" type="boolean" use="optional" default="false">         <annotation>           <documentation>If the topological representation exists an unbounded manifold (e.g. Euclidean plane), a gml:Face must indicate whether it is a universal face or not, to ensure a lossless topology representation as defined by Kuijpers, et. al. (see OGC 05-102 Topology IPR). The optional universal attribute of type boolean is used to indicate this. NOTE The universal face is normally not part of any feature, and is used to represent the unbounded portion of the data set. Its interior boundary (it has no exterior boundary) would normally be considered the exterior boundary of the map represented by the data set. </documentation>         </annotation>       </attribute>     </extension>   </complexContent> </complexType>

attribute FaceType/@universal

type	boolean
properties	isRef  0 default  false use  optional
annotation	documentation If the topological representation exists an unbounded manifold (e.g. Euclidean plane), a gml:Face must indicate whether it is a universal face or not, to ensure a lossless topology representation as defined by Kuijpers, et. al. (see OGC 05-102 Topology IPR). The optional universal attribute of type boolean is used to indicate this. NOTE The universal face is normally not part of any feature, and is used to represent the unbounded portion of the data set. Its interior boundary (it has no exterior boundary) would normally be considered the exterior boundary of the map represented by the data set.
source	<attribute name="universal" type="boolean" use="optional" default="false">   <annotation>     <documentation>If the topological representation exists an unbounded manifold (e.g. Euclidean plane), a gml:Face must indicate whether it is a universal face or not, to ensure a lossless topology representation as defined by Kuijpers, et. al. (see OGC 05-102 Topology IPR). The optional universal attribute of type boolean is used to indicate this. NOTE The universal face is normally not part of any feature, and is used to represent the unbounded portion of the data set. Its interior boundary (it has no exterior boundary) would normally be considered the exterior boundary of the map represented by the data set. </documentation>   </annotation> </attribute>

element FaceType/isolated

diagram
namespace	http://www.opengis.net/gml/3.2
type	gml:NodePropertyType
properties	isRef  0 minOcc  0 maxOcc  unbounded content  complex
children	gml:Node
attributes	Name   Type   Use   Default   Fixed   annotation type xlink:typeType       simple   href xlink:hrefType          role xlink:roleType          arcrole xlink:arcroleType          title xlink:titleAttrType          show xlink:showType          actuate xlink:actuateType          nilReason gml:NilReasonType          remoteSchema anyURI          appinfo deprecated owns boolean    false
source	<element name="isolated" type="gml:NodePropertyType" minOccurs="0" maxOccurs="unbounded"/>

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