import type { Genders } from "../types";
export declare const GenderOptions: {
    readonly MALE: "m";
    readonly FEMALE: "f";
    readonly OTHER: "o";
    readonly UNKNOWN: "u";
    readonly NOT_APPLICABLE: "n";
    readonly PREFER_NOT_TO_SAY: "p";
};
/**
 * Sets the gender of the user.
 *
 * @param gender - Generally 'm' or 'f'. Accepts an explicit null value to null out attribute. Use the `GenderOptions`
 *    enum when setting this value.
 *
 * @returns Resolves to a boolean that indicates whether the update was successfully enqueued. Resolves to undefined
 *   if the SDK is not initialized.
 */
export declare function setUserGender(gender: Genders | null): Promise<boolean | undefined>;