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::ARCRegionSwitch::Plan LambdaEventSourceMappingConfiguration
<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration"></a>

<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-description"></a>The `LambdaEventSourceMappingConfiguration` property type specifies Property description not available. for an [AWS::ARCRegionSwitch::Plan](aws-resource-arcregionswitch-plan.md).

## Syntax
<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-syntax"></a>

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

### JSON
<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-syntax.json"></a>

```
{
  "[Action](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-action)" : {{String}},
  "[RegionEventSourceMappings](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-regioneventsourcemappings)" : {{{{{Key}}: {{Value}}, ...}}},
  "[TimeoutMinutes](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-timeoutminutes)" : {{Number}},
  "[Ungraceful](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-ungraceful)" : {{LambdaEventSourceMappingUngraceful}}
}
```

### YAML
<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-syntax.yaml"></a>

```
  [Action](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-action): {{String}}
  [RegionEventSourceMappings](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-regioneventsourcemappings): {{
    {{Key}}: {{Value}}}}
  [TimeoutMinutes](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-timeoutminutes): {{Number}}
  [Ungraceful](#cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-ungraceful): {{
    LambdaEventSourceMappingUngraceful}}
```

## Properties
<a name="aws-properties-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-properties"></a>

`Action`  <a name="cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-action"></a>
Property description not available.  
*Required*: Yes  
*Type*: String  
*Allowed values*: `enable | disable`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`RegionEventSourceMappings`  <a name="cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-regioneventsourcemappings"></a>
Property description not available.  
*Required*: Yes  
*Type*: Object of [EventSourceMapping](aws-properties-arcregionswitch-plan-eventsourcemapping.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`TimeoutMinutes`  <a name="cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-timeoutminutes"></a>
Property description not available.  
*Required*: No  
*Type*: Number  
*Minimum*: `1`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Ungraceful`  <a name="cfn-arcregionswitch-plan-lambdaeventsourcemappingconfiguration-ungraceful"></a>
Property description not available.  
*Required*: No  
*Type*: [LambdaEventSourceMappingUngraceful](aws-properties-arcregionswitch-plan-lambdaeventsourcemappingungraceful.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)