geometry 3d

toni hernández toni at SIGTE.UDG.ES
Tue Oct 10 09:16:32 PDT 2006


hi all,

I have a 3d multilinestring and I want to get the z for every point of 
the geometry.
The only way I can think of is with npoint function for every point and 
then apply the z funcion.

is there a better way to do that?



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