From: Regina Obe Date: Fri, 11 Mar 2011 13:27:13 +0000 (+0000) Subject: minor change X-Git-Tag: 2.0.0alpha1~1906 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=22c800f632f6fe74f11877831a5b3497d795a390;p=postgis minor change git-svn-id: http://svn.osgeo.org/postgis/trunk@6896 b70326c6-7e19-0410-871a-916f4a2858ee --- diff --git a/doc/extras_topology.xml b/doc/extras_topology.xml index 6d0731db9..5cbcfead5 100644 --- a/doc/extras_topology.xml +++ b/doc/extras_topology.xml @@ -1084,7 +1084,7 @@ ERROR: Two or more edges found - Retrieve the id of a face that intersects a Point + Retrieve the id of a face that intersects a Point. The function returns an integer (id-face) given a topology, a POINT and a tolerance. If tolerance = 0 then the point has to intersect the face. If the point is the location of a node, then an exception is thrown. To avoid this run the GetNodeByPoint function. If the point doesn't intersect a face, returns 0 (zero).