# SessionDataSortBy
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An object specifying the measure and method by which to sort the session analytics data.

## Contents
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 ** name **   <a name="lexv2-Type-SessionDataSortBy-name"></a>
The measure by which to sort the session analytics data.  
+  `conversationStartTime` – The date and time when the conversation began. A conversation is defined as a unique combination of a `sessionId` and an `originatingRequestId`.
+  `numberOfTurns` – The number of turns that the session took.
+  `conversationDurationSeconds` – The duration of the conversation in seconds.
Type: String  
Valid Values: `ConversationStartTime | NumberOfTurns | Duration`   
Required: Yes

 ** order **   <a name="lexv2-Type-SessionDataSortBy-order"></a>
Specifies whether to sort the results in ascending or descending order.  
Type: String  
Valid Values: `Ascending | Descending`   
Required: Yes

## See Also
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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/models.lex.v2-2020-08-07/SessionDataSortBy) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/models.lex.v2-2020-08-07/SessionDataSortBy) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/models.lex.v2-2020-08-07/SessionDataSortBy)