/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import { z } from 'zod';
/**
 * Enum representing delivery modes.
 */
export declare enum DeliveryModes {
    /**
     * Represents the normal delivery mode.
     */
    Normal = "normal",
    /**
     * Represents a notification delivery mode.
     */
    Notification = "notification",
    /**
     * Represents a delivery mode where replies are expected.
     */
    ExpectReplies = "expectReplies",
    /**
     * Represents an ephemeral delivery mode.
     */
    Ephemeral = "ephemeral"
}
/**
 * Zod schema for validating a DeliveryModes enum.
 */
export declare const deliveryModesZodSchema: z.ZodEnum<["normal", "notification", "expectReplies", "ephemeral"]>;