import { PopSocket } from "./PopSocket";
export declare class PopMultilineResponse {
    /**
     * Writes a line part of a multiline response.
     * @param line the line to write.
     * @param pop_sock the socket to write to.
     * @returns if everything is written directly.
     */
    static write_line(line: string | string[], pop_sock: PopSocket): boolean;
    /**
     * Writes the end of a multiline response.
     * @param pop_sock the socket to write to.
     * @returns if it was written completely.
     */
    static write_end(pop_sock: PopSocket): boolean;
}