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Annotations
Attributes
Diagrams
Model
Properties
Source
Used by
Complex Type gml:AbstractFeatureType
Namespace http://www.opengis.net/gml/3.2
Annotations
The basic feature model is given by the gml:AbstractFeatureType. The content
model for gml:AbstractFeatureType adds two specific properties suitable for geographic
features to the content model defined in gml:AbstractGMLType. The value of the gml:boundedBy
property describes an envelope that encloses the entire feature instance, and is primarily
useful for supporting rapid searching for features that occur in a particular location. The
value of the gml:location property describes the extent, position or relative location of
the feature.
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_descriptionReference.tmp#descriptionReferencegml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#namegml3_2Profile_diggs_xsd_Element_Group_gml_StandardObjectProperties.tmp#StandardObjectPropertiesgml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractGMLType.tmp#AbstractGMLType
Type extension of gml:AbstractGMLType
Type hierarchy
Properties
abstract true
Used by
Model
Children gml:description, gml:descriptionReference, gml:identifier, gml:name
Attributes
QName Type Use Annotation
gml:id ID required
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="AbstractFeatureType" abstract="true">
  <annotation>
    <documentation>The basic feature model is given by the gml:AbstractFeatureType. The content model for gml:AbstractFeatureType adds two specific properties suitable for geographic features to the content model defined in gml:AbstractGMLType. The value of the gml:boundedBy property describes an envelope that encloses the entire feature instance, and is primarily useful for supporting rapid searching for features that occur in a particular location. The value of the gml:location property describes the extent, position or relative location of the feature.</documentation>
  </annotation>
  <complexContent>
    <extension base="gml:AbstractGMLType">
      <sequence>
        <!-- DSB restricted from profile
					<element ref="gml:boundedBy" minOccurs="0"/>
          -->
      </sequence>
    </extension>
  </complexContent>
</complexType>