Return 1 if two geometries satisfy a spatial relationship.
- Parameters
-
[in] | gs1,gs2 | Geometry |
[in] | param | Parameter |
[in] | func | PostGIS function to be called |
[in] | numparam | Number of parameters of the function |
[in] | invert | True if the arguments should be inverted |
- Returns
- On error return -1
- Precondition
- None of the two geometries is a geometry collection