(mysql.info.gz) GIS class point

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(mysql.info.gz) GIS class geometry

(mysql.info.gz) OpenGIS geometry model

(mysql.info.gz) GIS class curve

 
 18.2.3 Class `Point'
 --------------------
 
 A `Point' is a geometry that represents a single location in coordinate
 space.
 
 `Point' Examples
 ................
 
    * Imagine a large-scale map of the world with many cities.  A
      `Point' object could represent each city.
 
    * On a city map, a `Point' object could represent a bus stop.
 
 `Point' Properties
 ..................
 
    * X-coordinate value.
 
    * Y-coordinate value.
 
    * `Point' is defined as a zero-dimensional geometry.
 
    * The boundary of a `Point' is the empty set.
 

Info Catalog

(mysql.info.gz) GIS class geometry

(mysql.info.gz) OpenGIS geometry model

(mysql.info.gz) GIS class curve