asAttributeOrNull
Casts this RuleVerdictToEvaluate as a Attribute and retrieves its aws.sdk.kotlin.services.mailmanager.model.RuleVerdictAttribute value. Returns null if the RuleVerdictToEvaluate is not a Attribute.
Casts this RuleVerdictToEvaluate as a Attribute and retrieves its aws.sdk.kotlin.services.mailmanager.model.RuleVerdictAttribute value. Returns null if the RuleVerdictToEvaluate is not a Attribute.