lwcollection_startpoint()

int lwcollection_startpoint	(	const LWCOLLECTION *	col,
		POINT4D *	pt
	)

Definition at line 580 of file lwcollection.c.

References LWCOLLECTION::geoms, LW_FAILURE, lwgeom_startpoint(), and LWCOLLECTION::ngeoms.

Referenced by lwgeom_startpoint().

{
        if ( col->ngeoms < 1 )
                return LW_FAILURE;

        return lwgeom_startpoint(col->geoms[0], pt);
}

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