asUpdateOrNull
Casts this OperationUnion as a Update and retrieves its aws.sdk.kotlin.services.mgn.model.UpdateOperation value. Returns null if the OperationUnion is not a Update.
Casts this OperationUnion as a Update and retrieves its aws.sdk.kotlin.services.mgn.model.UpdateOperation value. Returns null if the OperationUnion is not a Update.