Schema documentation for component diggs:featureExtent

The extent of the solid feature, usable for visual representations in simple mapping software. It is the only extent property needed: the srsName of the volume may name either a spatial CRS or a diggs:LocalCartesianCRS declared in DocumentInformation/crs. relativeFeatureExtent and volumeReferencing are deprecated. The volume may be given inline or cited with xlink:href, with the same meaning as for diggs:AbstractPlanarSamplingFeatureType/featureExtent.

<diggs:featureExtent owns="false" xlink:href="" nilReason="" xmlns:diggs="http://diggsml.org/schemas/3"> <diggs:AbstractVolume axisLabels="" gml:id="" srsDimension="" srsName="" uomLabels="">{1,1}</diggs:AbstractVolume> </diggs:featureExtent>

QName

Type

Default

Use

nilReason

gml:NilReasonType

optional

owns

boolean

false

optional

xlink:href

anyURI

optional

<element maxOccurs="1" minOccurs="1" name="featureExtent" type="diggs:VolumePropertyType"> <annotation> <documentation>The extent of the solid feature, usable for visual representations in simple mapping software. It is the only extent property needed: the srsName of the volume may name either a spatial CRS or a diggs:LocalCartesianCRS declared in DocumentInformation/crs. relativeFeatureExtent and volumeReferencing are deprecated. The volume may be given inline or cited with xlink:href, with the same meaning as for diggs:AbstractPlanarSamplingFeatureType/featureExtent.</documentation> </annotation> </element>

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.

<complexType abstract="true" name="AbstractVolumeSamplingFeatureType">
  <annotation>
    <documentation>Abstract base type for sampling features with volume (3D) geometries. Use one of its concrete extensions, for example diggs:VolumetricSamplingFeature.</documentation>
  </annotation>
  <complexContent>
    <extension base="diggs:AbstractSamplingFeatureType">
      <sequence>
        <element minOccurs="0" ref="diggs:referenceEdge"/>
        <element maxOccurs="1" minOccurs="1" name="featureExtent" type="diggs:VolumePropertyType">
          <annotation>
            <documentation>The extent of the solid feature, usable for visual representations in simple mapping software. It is the only extent property needed: the srsName of the volume may name either a spatial CRS or a diggs:LocalCartesianCRS declared in DocumentInformation/crs. relativeFeatureExtent and volumeReferencing are deprecated. The volume may be given inline or cited with xlink:href, with the same meaning as for diggs:AbstractPlanarSamplingFeatureType/featureExtent.</documentation>
          </annotation>
        </element>
        <element maxOccurs="1" minOccurs="0" ref="diggs:relativeFeatureExtent"/>
        <element maxOccurs="unbounded" minOccurs="0" ref="diggs:volumeReferencing"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>

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