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# AWS::CloudWatch::AnomalyDetector Range
<a name="aws-properties-cloudwatch-anomalydetector-range"></a>

Each `Range` specifies one range of days or times to exclude from use for training or updating an anomaly detection model.

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

### JSON
<a name="aws-properties-cloudwatch-anomalydetector-range-syntax.json"></a>

```
{
  "[EndTime](#cfn-cloudwatch-anomalydetector-range-endtime)" : String,
  "[StartTime](#cfn-cloudwatch-anomalydetector-range-starttime)" : String
}
```

### YAML
<a name="aws-properties-cloudwatch-anomalydetector-range-syntax.yaml"></a>

```
  [EndTime](#cfn-cloudwatch-anomalydetector-range-endtime): String
  [StartTime](#cfn-cloudwatch-anomalydetector-range-starttime): String
```

## Properties
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`EndTime`  <a name="cfn-cloudwatch-anomalydetector-range-endtime"></a>
The end time of the range to exclude. The format is `yyyy-MM-dd'T'HH:mm:ss`. For example, `2019-07-01T23:59:59`.   
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`StartTime`  <a name="cfn-cloudwatch-anomalydetector-range-starttime"></a>
The start time of the range to exclude. The format is `yyyy-MM-dd'T'HH:mm:ss`. For example, `2019-07-01T23:59:59`.   
*Required*: Yes  
*Type*: String  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)