# StreamClosedEvent
<a name="API_StreamClosedEvent"></a>

Indicates that the synthesis stream is closed and provides summary information.

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

 ** RequestCharacters **   <a name="polly-Type-StreamClosedEvent-RequestCharacters"></a>
The total number of characters synthesized during the streaming session.  
Type: Integer  
Required: No

## 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/polly-2016-06-10/StreamClosedEvent) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/polly-2016-06-10/StreamClosedEvent) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/polly-2016-06-10/StreamClosedEvent)