# HarnessSlidingWindowConfiguration
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Configuration for sliding window truncation strategy.

## Contents
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 ** messagesCount **   <a name="bedrockagentcorecontrol-Type-HarnessSlidingWindowConfiguration-messagesCount"></a>
The number of recent messages to retain in the context window.  
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/bedrock-agentcore-control-2023-06-05/HarnessSlidingWindowConfiguration) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bedrock-agentcore-control-2023-06-05/HarnessSlidingWindowConfiguration) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bedrock-agentcore-control-2023-06-05/HarnessSlidingWindowConfiguration)