[mapserver-users] Getting cellsize with Mapscript

[Vladimir]

Hi All!
 
As I noticed, the 'cellsize' is calculated during 'OWSDispatch' performing.
Is it possible to get it right after setting of request parameters?
 
Code sample:
 
    map_obj = mapscript.mapObj('mapfile.map')
    request = mapscript.OWSRequest()
    for key, value in params:
        request.setParameter(key, value)#setting BBOX, HEIGHT, WIDTH etc
   
    cellsize = map_obj.cellsize ???
 
    …
 
    mapscript.msIO_installStdoutToBuffer()
    map_obj.OWSDispatch(request)
    mapscript.msIO_getStdoutBufferBytes()
 
--
Regards, Vladimir.
 
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