---
title: 使用约定
description: "触控输入配置VmiConfigTouch继承自VmiConfig结构体。具体结构如下："
url: https://www.hikunpeng.com/document/detail/zh/kunpengboostkithistory/251RC1/armnative/kunpengcpsvideo_16_0051.html
sourcePath: /source/zh/kunpengboostkithistory/251RC1/armnative/kunpengcpsvideo_16_0051.html
indexId: ac355838502103191326f9af5f5372a9c5431f0c99fb92f05e9b37e1163c5dc679
---
# 使用约定

触控输入配置VmiConfigTouch继承自VmiConfig结构体。具体结构如下：

```
struct VmiConfigTouch : public VmiConfig {} __attribute__((packed));
```