Describes the geometry of a pole in a projected coordinate system.
| Constant | Value | Description |
|---|---|---|
| esriSRPole_None | 0 | The pole for this projected coordinate system is outside the PCS horizon boundary. |
| esriSRPole_IsPoint | 1 | The pole for this projected coordinate system is a point. |
| esriSRPole_IsStraightLine | 2 | The pole for this projected coordinate system is a straight line. |
| esriSRPole_IsCurvedLine | 3 | The pole for this projected coordinate system is a curved line. |
Remarks
This enumeration is used for horizon objects that are based upon a projected coordinate system. Whether a pole is not present, a point, or a line matters when clipping and closing geometries after they are projected.