set_bounding_box
Description:
Sets a bounding box, inside which all the returned results must lie.
Set north, east, south and west to 0 to unset the property.
Parameters:
| this | |
| north |
latitude of the top of the box |
| east |
longitude of the right of the box |
| south |
latitude of the bottom of the box |
| west |
longitude of the left of the box |