| Name | Description | |
|---|---|---|
 | CentralMeridian | Gets the central meridian of the projected coordinate system. |
| Datum | Gets the horizontal datum of this spatial reference. |
| Domain | Gets the square domain extent of the spatial reference. |
| FalseM | Gets the false M. |
| FalseX | Gets the false X. |
| FalseY | Gets the false Y. |
| FalseZ | Gets the false Z. |
| Gcs | Gets the underlying geographic coordinate system for this instance. If this instance is a geographic coordinate system, a pointer to this instance is returned. |
| GcsWkid | Gets the geographic coordinate system well-known ID. |
| GcsWkt | Gets the geographic coordinate system well-known text. |
| HasVcs | Gets if a vertical coordinate system has been defined. |
| IsGeographic | Gets if this is a geographic coordinate system. |
| IsHighPrecision | Gets the HighPrecision flag of this instance. |
| IsImage | Gets if this is an image coordinate system. |
| IsPannable | Gets if this instance is pannable. |
| IsProjected | Gets if this is a projected coordinate system. |
| IsUnknown | Gets if this is the unknown coordinate system. |
| LatestWkid | Gets the latest well-known ID for this instance. |
| LeftLongitude | Gets the left longitude value of the geographic coordinate system. |
| MScale | Gets the M Scale. |
| MTolerance | Gets the M Tolerance. |
| Name | Gets the name of the spatial reference. |
| PositiveDirection | Gets the positive direction of the vertical coordinate system. |
| RightLongitude | Gets the right longitude value of the geographic coordinate system. |
| Unit | Gets the units that the spatial reference xy-coordinates are in. |
| VcsWkid | Gets the vertical coordinate system well-known ID. |
| VcsWkt | Gets the vertical coordinate system well-known text. |
| VerticalShift | Gets the vertical shift of the vertical coordinate system. |
| Wkid | Gets the well-known ID for this instance. |
| Wkt | Gets the well-known text for this instance. |
| XYResolution | Gets the XY Resolution. |
| XYScale | Gets the XY Scale. |
| XYTolerance | Gets the XY Tolerance. |
| ZScale | Gets the Z Scale. |
| ZTolerance | Gets the Z Tolerance. |
| ZUnit | Gets the units that the spatial reference z-coordinates are in. |