Whether the geometry includes M (measure) values.
Whether the geometry includes Z (elevation/altitude) values.
Array of rings, where each ring is a flat coordinate array.
The first element is the exterior ring; any additional elements are interior rings (holes). Each ring follows the flat-coordinate layout with stride = 2 + Z + M.
Discriminant literal identifying this geometry as a Polygon.
Represents a polygon geometry defined by one exterior ring and zero or more interior rings (holes).
Each ring is a flat array of coordinates with the same stride convention as LineString. The first ring is the exterior ring; subsequent rings are interior rings (holes).
Example