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geoGetY( geometryValue ), Returns the 'first' y coordinate. |
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If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoGetY( geometryValue )
| Argument | Type | Description |
|---|---|---|
| geometryValue | WTK String or Geometry Object | The geometry used to calculation the first Y coordinate. |
Examples
geoGetY("POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))")Returns the 'first' y coordinate as a Float.
See Also