# IngressIpv6Expression


The union type representing the allowed types for the left hand side of an IPv6 condition.

## Contents


 ** Evaluate **   <a name="sesmailmanager-Type-IngressIpv6Expression-Evaluate"></a>
The left hand side argument of an IPv6 condition expression.  
Type: [IngressIpv6ToEvaluate](API_IngressIpv6ToEvaluate.md) object  
 **Note: **This object is a Union. Only one member of this object can be specified or returned.  
Required: Yes

 ** Operator **   <a name="sesmailmanager-Type-IngressIpv6Expression-Operator"></a>
The matching operator for an IPv6 condition expression.  
Type: String  
Valid Values: `CIDR_MATCHES | NOT_CIDR_MATCHES`   
Required: Yes

 ** Values **   <a name="sesmailmanager-Type-IngressIpv6Expression-Values"></a>
The right hand side argument of an IPv6 condition expression.  
Type: Array of strings  
Length Constraints: Minimum length of 0. Maximum length of 49.  
Pattern: `(([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:))\/(12[0-8]|1[0-1][0-9]|[1-9][0-9]|[0-9])`   
Required: Yes

## 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/mailmanager-2023-10-17/IngressIpv6Expression) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/mailmanager-2023-10-17/IngressIpv6Expression) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/mailmanager-2023-10-17/IngressIpv6Expression)