# SetLooselyCoupledVector method

Sets a list of table states, one for each table.

The following states apply:

* 0 The table is not loosely coupled.
* 1 The table is loosely coupled.
* 2 The table is loosely coupled and cannot be changed to another state using the Qlik Engine API.

Information note

The last three values in the vector are for internal use.

## Parameters

| Name | Description | Mandatory | Type |
| --- | --- | --- | --- |
| qv | The list of table states to set. A state will not be changed if already set to 2. | Yes | Array of Integer (byte) |

## Returns

| Name | Description | Type |
| --- | --- | --- |
| qReturn | &lt;true/false&gt;<br><br>Information noteThe engine returns true if the vector has been updated. | Boolean |

## Access Control

`reload`