import { OptionValueInputUnion } from '../inputs';
import { ErrorUnion, OkUnion } from '../outputs';
/**
 * Sets the value of an option. (Check the list of available options on https://core.telegram.org/tdlib/options.)
 * Only writable options can be set. Can be called before authorization
 * @param {Object} params
 * @param {string} [params.name] - The name of the option
 * @param {OptionValueInputUnion} [params.value] - The new value of the option
 * @param {Object} state
 * @returns {OkUnion | ErrorUnion}
 */
export declare type SetOptionMethod = <ResponseT = OkUnion>(params: SetOptionParams, state?: Record<string, any>) => Promise<ResponseT | ErrorUnion>;
export interface SetOptionParams {
    /** The name of the option */
    name?: string;
    /** The new value of the option */
    value?: OptionValueInputUnion;
}