# Datum


Represents a single data point in a query result. 

## Contents


 ** arrayValue **   <a name="iotsitewise-Type-Datum-arrayValue"></a>
Indicates if the data point is an array.   
Type: Array of [Datum](#API_Datum) objects  
Required: No

 ** nullValue **   <a name="iotsitewise-Type-Datum-nullValue"></a>
Indicates if the data point is null.  
Type: Boolean  
Required: No

 ** rowValue **   <a name="iotsitewise-Type-Datum-rowValue"></a>
Indicates if the data point is a row.  
Type: [Row](API_Row.md) object  
Required: No

 ** scalarValue **   <a name="iotsitewise-Type-Datum-scalarValue"></a>
Indicates if the data point is a scalar value such as integer, string, double, or Boolean.   
Type: String  
Required: No

## See Also


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/iotsitewise-2019-12-02/Datum) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotsitewise-2019-12-02/Datum) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotsitewise-2019-12-02/Datum)