asIpv6ExpressionOrNull
Casts this PolicyCondition as a Ipv6Expression and retrieves its aws.sdk.kotlin.services.mailmanager.model.IngressIpv6Expression value. Returns null if the PolicyCondition is not a Ipv6Expression.
Casts this PolicyCondition as a Ipv6Expression and retrieves its aws.sdk.kotlin.services.mailmanager.model.IngressIpv6Expression value. Returns null if the PolicyCondition is not a Ipv6Expression.