# PrincipalFilter
<a name="API_PrincipalFilter"></a>

Specifies filter criteria for a principal.

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

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

 ** identityCenter **   <a name="accountaccess-Type-PrincipalFilter-identityCenter"></a>
The IAM Identity Center principal filter criteria.  
Type: [IdentityCenterPrincipalFilter](API_IdentityCenterPrincipalFilter.md) object  
 **Note: **This object is a Union. Only one member of this object can be specified or returned.  
Required: No

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

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/account-access-2018-05-10/PrincipalFilter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/account-access-2018-05-10/PrincipalFilter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/account-access-2018-05-10/PrincipalFilter)