Set new LayerDrawingOrder

[Stefan Schwarzer]

Hi there,

I am running a mixture of pre-defined map file configuration layers  
and some additional ones created dynamically via mapscript. Now, I  
would like to change the layer order from time to time. I saw that  
there a couple of commands like movelayerup and the  
layerdrawingorder, but I don't really see how they would be useful.  
In principle, I would like to access layer after layer by name (not  
by index number), to define the new order. Any way I can do this?

Thanks for any advice,

Stefan
         _______________________________________

         Stefan Schwarzer
         GIS & Data Management

         UNEP/DEWA/GRID-Europe
         Chemin des Anemones 11
         CH - 1219 Chatelaine
         Switzerland

         Tel: (+41) 22.917.83.49
         Fax: (+41) 22.917.80.29

         Internet: http://geodata.grid.unep.ch/
         _______________________________________


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