The horizontal coordinate system could be geographic or projected.
[Visual Basic]
Function CreateHorizontalCoordinateSystem( _
ByVal code As String _
) As IHorizontalCoordinateSystem
Missing <returns> documentation for M:Geotools.CoordinateReferenceSystems.ICoordinateSystemAuthorityFactory.CreateHorizontalCoordinateSystem(System.String)
Missing <remarks> documentation for M:Geotools.CoordinateReferenceSystems.ICoordinateSystemAuthorityFactory.CreateHorizontalCoordinateSystem(System.String)
ICoordinateSystemAuthorityFactory Interface | ICoordinateSystemAuthorityFactory Members | Geotools.CoordinateReferenceSystems Namespace