Line

Features representing topographic objects and concepts that have a line-based geometry.

UML diagram of the Line Feature Type, listing its four attributes. The feature type and its attributes are described in detail in the FeatureType Line table.
UML diagram showing the Line Feature Type in the GML supply.

Line attributes

polyline

An ordered set of points forming a line feature.

  • Type: GM_Curve

  • Length: N/A

  • Multiplicity: [1]

featureID

A unique feature identification. IDs will be retained between iterations but will not be version controlled.

  • Type: CharacterString

  • Length: 38

  • Multiplicity: [1]

featureCode

A unique feature code to facilitate analysis and styling.

  • Type: FeatureCodeValue

  • Length: 5

  • Multiplicity: [1]

featureDescription

A description of the feature code.

  • Type: FeatureDescriptionValue

  • Length: 60

  • Multiplicity: [1]

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