## Name

&&& — Returns `TRUE` if A's n-D bounding box intersects B's n-D bounding box.

## Synopsis

`boolean &&&(` geometry A , geometry B `)`;

## Descrizione

The `&&&` operator returns `TRUE` if the n-D bounding box of geometry A intersects the n-D bounding box of geometry B.

 This operand will make use of any indexes that may be available on the geometries.

Disponibilità: 2.0.0

Questo metodo supporta le Curve e le Circular String.

Questa funzione supporta le Polyhedral Surface.

Questa funzione supporta i Triangoli e le Triangulated Irregular Network Surfaces (TIN).

Questa funzione supporta il 3d e non distrugge gli z-index.

## Examples: 3D LineStrings

```SELECT tbl1.column1, tbl2.column1, tbl1.column2 &&& tbl2.column2 AS overlaps_3d,
tbl1.column2 && tbl2.column2 AS overlaps_2d
FROM ( VALUES
(1, 'LINESTRING Z(0 0 1, 3 3 2)'::geometry),
(2, 'LINESTRING Z(1 2 0, 0 5 -1)'::geometry)) AS tbl1,
( VALUES
(3, 'LINESTRING Z(1 2 1, 4 6 1)'::geometry)) AS tbl2;

column1 | column1 | overlaps_3d | overlaps_2d
---------+---------+-------------+-------------
1 |       3 | t           | t
2 |       3 | f           | t

```

## Examples: 3M LineStrings

```SELECT tbl1.column1, tbl2.column1, tbl1.column2 &&& tbl2.column2 AS overlaps_3zm,
tbl1.column2 && tbl2.column2 AS overlaps_2d
FROM ( VALUES
(1, 'LINESTRING M(0 0 1, 3 3 2)'::geometry),
(2, 'LINESTRING M(1 2 0, 0 5 -1)'::geometry)) AS tbl1,
( VALUES
(3, 'LINESTRING M(1 2 1, 4 6 1)'::geometry)) AS tbl2;

column1 | column1 | overlaps_3zm | overlaps_2d
---------+---------+-------------+-------------
1 |       3 | t           | t
2 |       3 | f           | t

```