# InstanceEventWindowAssociationTarget
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One or more targets associated with the event window.

## Contents
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 ** DedicatedHostIdSet.N **   
The IDs of the Dedicated Hosts associated with the event window.  
Type: Array of strings  
Required: No

 ** InstanceIdSet.N **   
The IDs of the instances associated with the event window.  
Type: Array of strings  
Required: No

 ** TagSet.N **   
The instance tags associated with the event window. Any instances associated with the tags will be associated with the event window.  
Note that while you can't create tag keys beginning with `aws:`, you can specify existing Amazon managed tag keys (with the `aws:` prefix) when specifying them as targets to associate with the event window.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/ec2-2016-11-15/InstanceEventWindowAssociationTarget) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ec2-2016-11-15/InstanceEventWindowAssociationTarget) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ec2-2016-11-15/InstanceEventWindowAssociationTarget)