# NodeType


Information about a managed node's type.

## Contents


**Important**  
This data type is a UNION, so only one of the following members can be specified when used or returned.

 ** Instance **   <a name="systemsmanager-Type-NodeType-Instance"></a>
Information about a specific managed node.  
Type: [InstanceInfo](API_InstanceInfo.md) object  
Required: No

## See Also


For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/ssm-2014-11-06/NodeType) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ssm-2014-11-06/NodeType) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ssm-2014-11-06/NodeType)