lwcollection_to_kml2_sb()

static int lwcollection_to_kml2_sb ( const LWCOLLECTION *  col, int  precision, const char *  prefix, stringbuffer_t *  sb  )

static

Definition at line 182 of file lwout_kml.c.

References LWCOLLECTION::geoms, LW_FAILURE, LW_SUCCESS, lwgeom_to_kml2_sb(), LWCOLLECTION::ngeoms, and stringbuffer_aprintf().

Referenced by lwgeom_to_kml2_sb().

{
        int i, rv;

        /* Open geometry */
        if ( stringbuffer_aprintf(sb, "<%sMultiGeometry>", prefix) < 0 ) return LW_FAILURE;
        for ( i = 0; i < col->ngeoms; i++ )
        {
                rv = lwgeom_to_kml2_sb(col->geoms[i], precision, prefix, sb);
                if ( rv == LW_FAILURE ) return LW_FAILURE;
        }
        /* Close geometry */
        if ( stringbuffer_aprintf(sb, "</%sMultiGeometry>", prefix) < 0 ) return LW_FAILURE;

        return LW_SUCCESS;
}

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