gserialized_has_m()

int gserialized_has_m ( const GSERIALIZED *  gser )

extern

Check if a GSERIALIZED has an M ordinate.

Definition at line 185 of file gserialized.c.

{
        if (GFLAGS_GET_VERSION(g->gflags))
                return gserialized2_has_m(g);
        else
                return gserialized1_has_m(g);
}

References GSERIALIZED::gflags, GFLAGS_GET_VERSION, gserialized1_has_m(), and gserialized2_has_m().

Referenced by gserialized_cmp(), LWGEOM_collect(), LWGEOM_force_3dm(), LWGEOM_getTYPE(), LWGEOM_hasm(), LWGEOM_locate_between_m(), LWGEOM_m_point(), LWGEOM_zmflag(), postgis_valid_typmod(), ST_InterpolatePoint(), ST_LocateBetween(), and ST_SwapOrdinates().

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