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If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoBuffer( "Well Known Text", distance) Left, Distance)
| Argument | Type | Description |
|---|---|---|
| Well Known TextLeft | WTK String Well known text (WKT) is a text mark-up language for representing vector geometry objectsor Geometry Object | The geometry the calculation is formed around provided in either data type. |
| Distance | Float | The size of the buffer area to be used. |
Examples
geoBuffer(30.10"POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))", 10)
Returns a String containing the geometry of the buffer area.
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