pgr_startPoint¶
Nom¶
pgr_startPoint — Returns a start point of a (multi)linestring geometry.
Note
This function is intended for the developer’s aid.
Synopsis¶
Returns the geometry of the start point of the first LINESTRING of geom.
geometry pgr_startPoint(geometry geom);
Description¶
Parameters
| geom: | geometry Geometry of a MULTILINESTRING or LINESTRING. |
|---|
Returns the geometry of the start point of the first LINESTRING of geom.
Histoire
- Nouveau depuis la version 2.0.0
Voir aussi¶
- Guide du développeur for the tree layout of the project.
- pgr_endPoint to get the end point of a (multi)linestring.