public static GeoJsonFeatureCollection<TCoordinates> FeatureCollection<TCoordinates>(
	GeoJsonObjectArgs<TCoordinates> args,
	params GeoJsonFeature<TCoordinates>[] features
)
where TCoordinates : GeoJsonCoordinates

Public Shared Function FeatureCollection(Of TCoordinates As GeoJsonCoordinates) ( 
	args As GeoJsonObjectArgs(Of TCoordinates),
	ParamArray features As GeoJsonFeature(Of TCoordinates)()
) As GeoJsonFeatureCollection(Of TCoordinates)

static member FeatureCollection : 
        args : GeoJsonObjectArgs<'TCoordinates> * 
        features : GeoJsonFeature<'TCoordinates>[] -> GeoJsonFeatureCollection<'TCoordinates>  when 'TCoordinates : GeoJsonCoordinates