...
geoBuffer("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", 10)
Returns a String containing the geometry of the buffer area.
...
...
geoBuffer("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", 10)
Returns a String containing the geometry of the buffer area.
...