# ParameterGroup
<a name="API_dax_ParameterGroup"></a>

A named set of parameters that are applied to all of the nodes in a DAX cluster.

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

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

 ** Description **   <a name="DDB-Type-dax_ParameterGroup-Description"></a>
A description of the parameter group.  
Type: String  
Required: No

 ** ParameterGroupName **   <a name="DDB-Type-dax_ParameterGroup-ParameterGroupName"></a>
The name of the parameter group.  
Type: String  
Required: No

## See Also
<a name="API_dax_ParameterGroup_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/dax-2017-04-19/ParameterGroup) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/dax-2017-04-19/ParameterGroup) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/dax-2017-04-19/ParameterGroup)