# AWS::CloudFormation::StackSet AutoDeployment

## Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

### JSON

<pre>
{
    "<a href="#enabled" title="Enabled">Enabled</a>" : <i>Boolean</i>,
    "<a href="#retainstacksonaccountremoval" title="RetainStacksOnAccountRemoval">RetainStacksOnAccountRemoval</a>" : <i>Boolean</i>
}
</pre>

### YAML

<pre>
<a href="#enabled" title="Enabled">Enabled</a>: <i>Boolean</i>
<a href="#retainstacksonaccountremoval" title="RetainStacksOnAccountRemoval">RetainStacksOnAccountRemoval</a>: <i>Boolean</i>
</pre>

## Properties

#### Enabled

If set to true, StackSets automatically deploys additional stack instances to AWS Organizations accounts that are added to a target organization or organizational unit (OU) in the specified Regions. If an account is removed from a target organization or OU, StackSets deletes stack instances from the account in the specified Regions.

_Required_: No

_Type_: Boolean

_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

#### RetainStacksOnAccountRemoval

If set to true, stack resources are retained when an account is removed from a target organization or OU. If set to false, stack resources are deleted. Specify only if Enabled is set to True.

_Required_: No

_Type_: Boolean

_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)