# CompositionDetails
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Metadata for the composition relationship established by using `composedAssetModelId` in [https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_CreateAssetModelCompositeModel.html](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_CreateAssetModelCompositeModel.html).

## Contents
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 ** compositionRelationship **   <a name="iotsitewise-Type-CompositionDetails-compositionRelationship"></a>
An array detailing the composition relationship for this composite model.  
Type: Array of [CompositionRelationshipItem](API_CompositionRelationshipItem.md) objects  
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/iotsitewise-2019-12-02/CompositionDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/iotsitewise-2019-12-02/CompositionDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/iotsitewise-2019-12-02/CompositionDetails)