[Mapserver-users] How can i show, open, dump the resultcache?

[Michael Härtel]

Hi All!

I use follwing code:

$query=$querylayer->QueryByPoint($my_point_geo,MS_MULTIPLE,0);
$resultcache = $querylayer->resultcache;
$numresult=$querylayer->numresults;
$result = $querylayer->getresult(0);

i don't understand why if i use var_dump(variable):

$resultcache is NULL
$numresult is NULL
but $result for example is:
object(stdClass)(3) { ["shapeindex"]=>  int(7658) ["tileindex"]=> 
int(-1) ["classindex"]=>  int(0) }

Obviously the query returns any results but how can i see what results 
if the resultcache is NULL? How can i count the results without having a 
resultcache?

Thanks for any reply.

Michael