GeographyPolygon

open class GeographyPolygon : GeographyValue

A sequence of geography multi-points which represents a polygon. The first multi-point coordinate is the exterior ring, any others are interior rings.

  • Constructor

    Declaration

    Swift

    override public init()

  • The coordinates of this value.

    Declaration

    Swift

    public final var coordinates: PolygonCoordinates { get set }

  • Data type of the wrapped value.

    Declaration

    Swift

    override open var dataType: DataType { get }

  • See also

    https://en.wikipedia.org/wiki/Well-known_text, OData ABNF.

    Declaration

    Swift

    override open func formatWKT(sridRequired: Bool = false) -> String

    Parameters

    sridRequired

    Is SRID prefix required?

    Return Value

    This value formatted in OData WKT (well-known text) format.

  • Declaration

    Swift

    open class func parse(_ text: String) throws -> GeographyPolygon

    Parameters

    text

    A value in GeoJSON format.

    Return Value

    A value parsed from text in GeoJSON format.

  • See also

    https://en.wikipedia.org/wiki/Well-known_text, OData ABNF.

    Declaration

    Swift

    open class func parseWKT(_ text: String, sridRequired: Bool = false) throws -> GeographyPolygon

    Parameters

    text

    A value in OData WKT format.
    sridRequired

    Is SRID prefix required?

    Return Value

    A value parsed from OData WKT (well-known-text) format.