Dynamic symbols in php mapscript

[Berend Veldkamp]

Hi,
since I can put a reference to an image file in a mapfile (SYMBOL
"sym/marker.gif"), can I also do this in mapscript? i.e.
$layerclass = $layer->getClass(0);
$layerclass->set ("symbol", "sym/marker.gif");
or
$layerclass->set ("symbolname", "sym/marker.gif");

When I try this, I don't get an error, but I don't see any symbols
either...

Berend

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