<para>The function returns an integer (id-edge) given a topology, a POINT and a tolerance. If tolerance = 0 then the point has to intersect the edge.</para>
<para>If the point is the location of a node, then an exception is thrown. To avoid this run the GetNodeByPoint function.</para>
- <para>If there isn't any edge available in the Point, it returns 0 (zero).</para>
+ <para>If the point doesn't intersect an edge, returns 0 (zero).</para>
<para>If use tolerance > 0 and there is more than one edge near the point then an exception is thrown.</para>
<!-- optionally mention that this function uses indexes if appropriate -->
<note>
- <para>If tolerance = 0, the function use ST_Intersect otherwise use the ST_DWithin.</para>
+ <para>If tolerance = 0, the function use ST_Intersects otherwise will use ST_DWithin.</para>
</note>
<!-- use this format if new function -->
<para>Availability: 2.0.0 - requires GEOS >= 3.3.0. </para>
<!-- We deal only with the reference chapter -->
<xsl:template match="/">
- <xsl:apply-templates select="/book/chapter[@id='reference' or @id='RT_reference']" />
+ <xsl:apply-templates select="/book/chapter[@id='reference']" />
</xsl:template>
<xsl:template match="//chapter">