Method that returns all of the information that defines the equatino for this curve. To edit use the SetEquation method.
| Name | Type | Description |
| CoordinateSystemType | CoordinateSystemTypeEnum | Enum value indicating if the coordinate system being used is Cartesian, Cylindrical, or Spherical. |
| XValueOrRadius | String | Expression that defines the equation for the X value when using a Cartesian coordinate system and the radius when using a Cylindrical or Spherical coordinate system. |
| YValueOrTheta | String | Expression that defines the equation for the Y value when using a Cartesian coordinate system and the theta value (or angle from the X axis) when using a Cylindrical coordinate system, and the theta value (or azimuth) for a spherical coordinate system. |
| ZValueOrPhi | String | Expression that defines the equation for the Z value when using a Cartesian or Cylindrical coordinate system, and the phi value (or inclination) for a spherical coordinate system. |
| MinValue | Parameter | Parameter that defines the minimum value of “t”. The value can be queried and edited by using the returned Parameter object. |
| MaxValue | Parameter | Parameter that defines the maximum value of “t”. The value can be queried and edited by using the returned Parameter object. |