# IdNamespaceAssociationInputReferencePropertiesSummary
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Detailed information about the ID namespace association input reference properties.

## Contents
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 ** idNamespaceType **   <a name="API-Type-IdNamespaceAssociationInputReferencePropertiesSummary-idNamespaceType"></a>
The ID namespace type for this ID namespace association.  
Type: String  
Valid Values: `SOURCE | TARGET`   
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/cleanrooms-2022-02-17/IdNamespaceAssociationInputReferencePropertiesSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cleanrooms-2022-02-17/IdNamespaceAssociationInputReferencePropertiesSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cleanrooms-2022-02-17/IdNamespaceAssociationInputReferencePropertiesSummary)