Schema documentation for component gml:UnitDefinitionType

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Attributes

Diagrams

Source

Used by

Complex Type gml:UnitDefinitionType

Namespace

http://www.opengis.net/gml/3.2

Diagram

Type

extension of gml:DefinitionType

Type hierarchy

gml:AbstractGMLType
- gml:DefinitionBaseType
  - gml:DefinitionType
    - gml:UnitDefinitionType

Used by

Element	gml:UnitDefinition
Complex Types	gml:BaseUnitType, gml:ConventionalUnitType, gml:DerivedUnitType

Model

gml:metaDataProperty* , gml:description{0,1} , gml:descriptionReference{0,1} , gml:identifier , gml:name* , gml:remarks{0,1} , gml:quantityType{0,1} , gml:quantityTypeReference{0,1} , gml:catalogSymbol{0,1}

Children

gml:catalogSymbol, gml:description, gml:descriptionReference, gml:identifier, gml:metaDataProperty, gml:name, gml:quantityType, gml:quantityTypeReference, gml:remarks

Attributes

QName

Type

Fixed

Default

Use

Annotation

gml:id

required

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.

Source

<complexType name="UnitDefinitionType">
  <complexContent>
    <extension base="gml:DefinitionType">
      <sequence>
        <element ref="gml:quantityType" minOccurs="0"/>
        <element ref="gml:quantityTypeReference" minOccurs="0"/>
        <element ref="gml:catalogSymbol" minOccurs="0"/>
      </sequence>
    </extension>
  </complexContent>
</complexType>

Schema location

http://schemas.opengis.net/gml/3.2.1/units.xsd