gserialized_ndims()

int gserialized_ndims

(

const GSERIALIZED *

gser

)

Return the number of dimensions (2, 3, 4) in a geometry.

Definition at line 207 of file gserialized.c.

{
        if (GFLAGS_GET_VERSION(g->gflags))
                return gserialized2_ndims(g);
        else
                return gserialized1_ndims(g);
}

References GSERIALIZED::gflags, GFLAGS_GET_VERSION, gserialized1_ndims(), and gserialized2_ndims().

Referenced by LWGEOM_force_2d(), LWGEOM_force_3dm(), LWGEOM_force_3dz(), LWGEOM_force_4d(), and LWGEOM_ndims().

Here is the call graph for this function:

Here is the caller graph for this function: