Function: geoBuffer(geometry left, double distance)
Computes a buffer area around left geometry having the given width.
Syntax
Geometry 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 String containing the Geometry of the buffer area.
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