取消周期子会议

- (void)cancelSubCycleWithParam:(HWMSDKCancelSubCycleConfParamModel *_Nonnull)param callback:(_Nonnull HWMSDKCompleteHandler)callback

/// 取消周期子会议
- (void)confirmCancelSubConf {
    HWMSDKCancelSubCycleConfParamModel *cancelParma = [[HWMSDKCancelSubCycleConfParamModel alloc] init];
    cancelParma.confId = confId;
    cancelParma.subConfID = subConfID;
    cancelParma.endOnlineConf = YES;
    [[HWMBizSdk getBizOpenApi] cancelSubCycleWithParam:cancelParma callback:^(NSError * _Nullable error, id  _Nullable result) {
        NSString *tips = !error ? @"取消会议成功" : @"取消会议失败";
        [UIUtil showMessage:tips error:error];
    }];
}