# Entitlement
<a name="API_Entitlement"></a>

Specifies the entitlement configuration for an account access manager application, defining which principal can assume which IAM role.

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

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

 ** principalRole **   <a name="accountaccess-Type-Entitlement-principalRole"></a>
The principal-to-role mapping for the entitlement.  
Type: [PrincipalRoleEntitlement](API_PrincipalRoleEntitlement.md) object  
Required: No

## See Also
<a name="API_Entitlement_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/Entitlement) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/account-access-2018-05-10/Entitlement) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/account-access-2018-05-10/Entitlement)