/**
 * AdvancedBilling
 *
 * This file was automatically generated for Maxio by APIMATIC v3.0 ( https://www.apimatic.io ).
 */
import { Schema } from '../../schema';
import { CreateMetafield } from '../createMetafield';
/** This is a container type for one-of types. */
export type CreateMetafieldsRequestMetafields = CreateMetafield | CreateMetafield[];
export declare const createMetafieldsRequestMetafieldsSchema: Schema<CreateMetafieldsRequestMetafields>;
export declare namespace CreateMetafieldsRequestMetafields {
    /**
     * Validation method to narrow down union type to CreateMetafield type case.
     *
     * This is Create Metafield case.
     */
    function isCreateMetafield(value: unknown): value is CreateMetafield;
    /**
     * Validation method to narrow down union type to CreateMetafield[] type case.
     *
     * This is Array of Create Metafield case.
     */
    function isArrayOfCreateMetafield(value: unknown): value is CreateMetafield[];
}