export declare enum PwdOperateType {
    /**
     * Clear keyboard password
     */
    PWD_OPERATE_TYPE_CLEAR = 1,
    /**
     * Add keyboard password
     */
    PWD_OPERATE_TYPE_ADD = 2,
    /**
     * Delete a single keyboard password
     */
    PWD_OPERATE_TYPE_REMOVE_ONE = 3,
    /**
     * Change the keyboard password (the old one is 4, no longer used)
     */
    PWD_OPERATE_TYPE_MODIFY = 5,
    /**
     * Recovery password
     */
    PWD_OPERATE_TYPE_RECOVERY = 6
}