# AutoScalingPolicyDescription
<a name="API_AutoScalingPolicyDescription"></a>

Represents the properties of the scaling policy.

## Contents
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**Note**  
In the following list, the required parameters are described first.

 ** PolicyName **   <a name="DDB-Type-AutoScalingPolicyDescription-PolicyName"></a>
The name of the scaling policy.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `\p{Print}+`   
Required: No

 ** TargetTrackingScalingPolicyConfiguration **   <a name="DDB-Type-AutoScalingPolicyDescription-TargetTrackingScalingPolicyConfiguration"></a>
Represents a target tracking scaling policy configuration.  
Type: [AutoScalingTargetTrackingScalingPolicyConfigurationDescription](API_AutoScalingTargetTrackingScalingPolicyConfigurationDescription.md) object  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/dynamodb-2012-08-10/AutoScalingPolicyDescription) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/dynamodb-2012-08-10/AutoScalingPolicyDescription) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/dynamodb-2012-08-10/AutoScalingPolicyDescription)