Changes between Version 19 and Version 20 of DevWikiEmptyGeometry

Timestamp:

10/06/09 13:40:48 (15 years ago)

Author:

pramsey

Comment:

--

DevWikiEmptyGeometry

@@ -22 +22 @@
  * ST_IsSimple(empty) == TRUE
  * ST_IsValid(empty) == TRUE
+ * ST_NumGeometries(empty) == 0
+ * ST_NumRings(empty) == 0
+ * ST_NumPoints(empty) == 0
+ * ST_GeometryN(empty, n) == empty
+ * ST_RingN(geometry, n) == empty
+ * ST_Area(empty) == 0
+ * ST_Length(empty) == 0
 
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