gserialized_get_zm()

int gserialized_get_zm

(

const GSERIALIZED *

gser

)

Return a number indicating presence of Z and M coordinates.

0 = None, 1 = M, 2 = Z, 3 = ZM

Definition at line 55 of file g_serialized.c.

{
        return 2 * FLAGS_GET_Z(gser->flags) + FLAGS_GET_M(gser->flags);
}

References GSERIALIZED::flags, FLAGS_GET_M, and FLAGS_GET_Z.

Referenced by LWGEOM_same().

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