lwgeom_is_unitary()

int lwgeom_is_unitary

(

const LWGEOM *

geom

)

Determine whether a Geometry is a bag of sub-geometries.

point/linestring/polygon/circularstring/compoundcurve/curvepolygon are all unitary, they are not just bags of other geometries.

Definition at line 1140 of file lwgeom.c.

{
        return lwtype_is_unitary(geom->type);
}

References lwtype_is_unitary(), and LWGEOM::type.

Referenced by lwgeom_count_geometries(), and lwgeom_extract_geometry_n().

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