# DataSetReference
<a name="API_DataSetReference"></a>

Dataset reference.

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

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

 ** DataSetArn **   <a name="QS-Type-DataSetReference-DataSetArn"></a>
Dataset Amazon Resource Name (ARN).  
Type: String  
Required: Yes

 ** DataSetPlaceholder **   <a name="QS-Type-DataSetReference-DataSetPlaceholder"></a>
Dataset placeholder.  
Type: String  
Pattern: `.*\S.*`   
Required: Yes

## See Also
<a name="API_DataSetReference_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/quicksight-2018-04-01/DataSetReference) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/quicksight-2018-04-01/DataSetReference) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/quicksight-2018-04-01/DataSetReference)