# NodeFilter
<a name="API_NodeFilter"></a>

The filters for the operation.

## Contents
<a name="API_NodeFilter_Contents"></a>

 ** Key **   <a name="systemsmanager-Type-NodeFilter-Key"></a>
The name of the filter.  
Type: String  
Valid Values: `AgentType | AgentVersion | ComputerName | InstanceId | InstanceStatus | IpAddress | ManagedStatus | PlatformName | PlatformType | PlatformVersion | ResourceType | OrganizationalUnitId | OrganizationalUnitPath | Region | AccountId`   
Required: Yes

 ** Values **   <a name="systemsmanager-Type-NodeFilter-Values"></a>
A filter value supported by the specified key. For example, for the key `PlatformType`, supported values include `Linux` and `Windows`.  
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 5 items.  
Length Constraints: Minimum length of 0. Maximum length of 512.  
Pattern: `^([\p{L}\p{Z}\p{N}_.:/=+\-@]*)$`   
Required: Yes

 ** Type **   <a name="systemsmanager-Type-NodeFilter-Type"></a>
The type of filter operator.  
Type: String  
Valid Values: `Equal | NotEqual | BeginWith`   
Required: No

## See Also
<a name="API_NodeFilter_SeeAlso"></a>

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/ssm-2014-11-06/NodeFilter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ssm-2014-11-06/NodeFilter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ssm-2014-11-06/NodeFilter)