Function: geoBuffer(geometry left, double distance)
Computes a buffer area around left geometry having the given width.
If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoBuffer( "Well Known Text", distance)
| Argument | Type | Description |
|---|---|---|
| Well Known Text | String | Well known text (WKT) is a text mark-up language for representing vector geometry objects |
| Distance | Float |
Examples
geoBuffer(30.10, 10)
Returns a String containing the geometry of the buffer area.
See Also