# PublicDnsNamespaceChange
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Updated properties for the public DNS namespace.

## Contents
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 ** Description **   <a name="cloudmap-Type-PublicDnsNamespaceChange-Description"></a>
An updated description for the public DNS namespace.  
Type: String  
Length Constraints: Maximum length of 1024.  
Required: No

 ** Properties **   <a name="cloudmap-Type-PublicDnsNamespaceChange-Properties"></a>
Properties to be updated in the public DNS namespace.  
Type: [PublicDnsNamespacePropertiesChange](API_PublicDnsNamespacePropertiesChange.md) object  
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\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/servicediscovery-2017-03-14/PublicDnsNamespaceChange) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/servicediscovery-2017-03-14/PublicDnsNamespaceChange) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/servicediscovery-2017-03-14/PublicDnsNamespaceChange) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for AWS Cloud Map. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query cloud-map` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).