[mapserver-users] PHP and SCALE

[Stefano Bonnin]

Hi,
one question: why, after the assignment $scale = -1 ?
I'd like to use $scale in order to display a map only for a particular scale
range but its value is always -1.


$gpoMap = ms_newMapObj("mymapfile.map");
:
:
:
$poLayer = $gpoMap->getlayer(1);
$scale = $gpoMap->scale;


Thanks.

Stefano B.


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