# ClassicLinkInstance


**Note**  
Deprecated.

Describes a linked EC2-Classic instance.

## Contents


 ** GroupSet.N **   
The security groups.  
Type: Array of [GroupIdentifier](API_GroupIdentifier.md) objects  
Required: No

 ** instanceId **   
The ID of the instance.  
Type: String  
Required: No

 ** TagSet.N **   
Any tags assigned to the instance.  
Type: Array of [Tag](API_Tag.md) objects  
Required: No

 ** vpcId **   
The ID of the VPC.  
Type: String  
Required: No

## See Also


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/ec2-2016-11-15/ClassicLinkInstance) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/ClassicLinkInstance) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/ClassicLinkInstance)