geos.GEOSHasZ ⇒ number ⏏
Check if a geometry has a Z coordinate dimension.
Kind: Exported member
Returns: number - 1 if the geometry has Z dimension, 0 otherwise, or -1 on error.
| Param | Type | Description |
|---|---|---|
| handle | number | A pointer to the GEOS context handle. |
| g | number | The GEOS geometry object. |
geos.GEOSHasZ_r ⇒ number ⏏
Check if a geometry has a Z coordinate dimension.
Kind: Exported member
Returns: number - 1 if the geometry has Z dimension, 0 otherwise, or -1 on error.
| Param | Type | Description |
|---|---|---|
| handle | number | A pointer to the GEOS context handle. |
| g | number | The GEOS geometry object. |