Defines enumerated values for closed curve/point spatial relationships.
Enum values
| Name | Value | Description |
|---|---|---|
| Unset | 0 | Relation is meaningless. |
| Inside | 1 | Point is on the interior of the region implied by the closed curve. |
| Outside | 2 | Point is on the exterior of the region implied by the closed curve. |
| Coincident | 3 | Point is coincident with the curve and therefore neither inside not outside. |