This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::MediaLive::Input MulticastSettingsCreateRequest
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<a name="aws-properties-medialive-input-multicastsettingscreaterequest-description"></a>The `MulticastSettingsCreateRequest` property type specifies Property description not available. for an [AWS::MediaLive::Input](aws-resource-medialive-input.md).

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

### JSON
<a name="aws-properties-medialive-input-multicastsettingscreaterequest-syntax.json"></a>

```
{
  "[Sources](#cfn-medialive-input-multicastsettingscreaterequest-sources)" : [ MulticastSourceCreateRequest, ... ]
}
```

### YAML
<a name="aws-properties-medialive-input-multicastsettingscreaterequest-syntax.yaml"></a>

```
  [Sources](#cfn-medialive-input-multicastsettingscreaterequest-sources): 
    - MulticastSourceCreateRequest
```

## Properties
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`Sources`  <a name="cfn-medialive-input-multicastsettingscreaterequest-sources"></a>
Property description not available.  
*Required*: No  
*Type*: Array of [MulticastSourceCreateRequest](aws-properties-medialive-input-multicastsourcecreaterequest.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)