import React from 'react';
import { ButtonProps } from 'antd';
interface PropsType extends ButtonProps {
    /** 计时数 */
    num: number;
    /** 包含字符串`num`的文本内容 */
    disabledText: string;
    /** 缓存key */
    cacheKey?: string;
}
export declare type CcsIntervalButtonRefType = {
    start: () => void;
};
declare const _default: React.ForwardRefExoticComponent<PropsType & React.RefAttributes<CcsIntervalButtonRefType>>;
export default _default;