| Excerpt | ||
|---|---|---|
| ||
geoGetX(Geometry value, Decimal Places), Returns the 'first' x coordinate. |
Function: geoGetX(Geometry
...
value, Decimal Places)
Returns the 'first' x coordinate.
If passed a string the geometry functions will automatically convert it into a geometry object.
Syntax
geoGetX( "Well Known Text" geometryValue, decimalPlaces )
| Argument | Type | Description |
|---|
| geometryValue | WTK String |
or Geometry Object | The geometry used to calculate the first X coordinate. | |
| decimalPlaces | Integer | The number of decimal places to use in the geometry calculations. Defaults to 0 if not provided. Can also take negative values e.g. -1 uses geometry to the nearest 10. |
Examples
geoGetX(30.10)"POLYGON ((30 10, 40 40, 20 40, 10 20, 30 10))")
Returns the 'first' x coordinate as a Float.
See
...
also