lwgeom_has_srid()

int lwgeom_has_srid ( const LWGEOM *  geom )

extern

Return true or false depending on whether a geometry has a valid SRID set.

Definition at line 1495 of file lwgeom.c.

{
        if ( geom->srid != SRID_UNKNOWN )
                return LW_TRUE;
 
        return LW_FALSE;
}

References LW_FALSE, LW_TRUE, LWGEOM::srid, and SRID_UNKNOWN.

Referenced by lwgeom_to_wkt_internal(), and lwgeom_wkb_needs_srid().

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