# ReferenceDetails
<a name="API_ReferenceDetails"></a>

The reference details of a metric.

## Contents
<a name="API_ReferenceDetails_Contents"></a>

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

 ** ScalarReferenceDetails **   
The metric reference details when the reference is a scalar.  
Type: [ScalarReferenceDetails](API_ScalarReferenceDetails.md) object  
Required: No

## See Also
<a name="API_ReferenceDetails_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/rds-2014-10-31/ReferenceDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/rds-2014-10-31/ReferenceDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/rds-2014-10-31/ReferenceDetails)