import type * as Vital from "../../api/index.js";
import * as core from "../../core/index.js";
import type * as serializers from "../index.js";
export declare const EventDestinationPreferencesPreferred: core.serialization.Schema<serializers.EventDestinationPreferencesPreferred.Raw, Vital.EventDestinationPreferencesPreferred>;
export declare namespace EventDestinationPreferencesPreferred {
    type Raw = "cloud_pubsub" | "rabbitmq" | "svix" | "azure_amqp";
}