<pre>hello,
i am working upon a Gis project using PHP-mapscript 4.3.4<br>and mapserver 4.0.1 in windows environment.
My task is to<br>calculate the distance between two places in the map.For that i am<br>trying to use distanceToSegment function.But while using this i only<br>faced the error message \"call to undefined function \".
Any<br>suggesation or code in solving this will be greatfuly accepted.
<br>Thanking you ........Sudip
</pre>
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