未验证 提交 536e7b37 编写于 作者: L liyan 提交者: Gitee

补充GetInstance链接

Signed-off-by: Nli-yan339 <liyan339@h-partners.com>
上级 e15eae33
...@@ -31,7 +31,7 @@ ...@@ -31,7 +31,7 @@
| 宏定义 | 描述 | | 宏定义 | 描述 |
| -------- | -------- | | -------- | -------- |
| [USB_MAX_INTERFACES](#usbmaxinterfaces)&nbsp;&nbsp;&nbsp;32 | USB设备最大接口数量。 | | [USB_MAX_INTERFACES](#usb\_max\_interfaces)&nbsp;&nbsp;&nbsp;32 | USB设备最大接口数量。 |
### 类型定义 ### 类型定义
...@@ -59,7 +59,7 @@ ...@@ -59,7 +59,7 @@
| [OHOS::USB::UsbInfo::getDevInfoStatus](#getdevinfostatus)&nbsp;()&nbsp;const | 获取USB设备状态。&nbsp;[更多...](#getdevinfostatus) | | [OHOS::USB::UsbInfo::getDevInfoStatus](#getdevinfostatus)&nbsp;()&nbsp;const | 获取USB设备状态。&nbsp;[更多...](#getdevinfostatus) |
| [OHOS::USB::UsbInfo::getDevInfoBusNum](#getdevinfobusnum)&nbsp;()&nbsp;const | 获取USB总线编号。&nbsp;[更多...](#getdevinfobusnum) | | [OHOS::USB::UsbInfo::getDevInfoBusNum](#getdevinfobusnum)&nbsp;()&nbsp;const | 获取USB总线编号。&nbsp;[更多...](#getdevinfobusnum) |
| [OHOS::USB::UsbInfo::getDevInfoDevNum](#getdevinfodevnum)&nbsp;()&nbsp;const | 获取USB设备编号。&nbsp;[更多...](#getdevinfodevnum) | | [OHOS::USB::UsbInfo::getDevInfoDevNum](#getdevinfodevnum)&nbsp;()&nbsp;const | 获取USB设备编号。&nbsp;[更多...](#getdevinfodevnum) |
| **OHOS::USB::UsbdClient::GetInstance**&nbsp;() | 获取实例。 | | [OHOS::USB::UsbdClient::GetInstance](#getinstance)&nbsp;()&nbsp; | 获取实例。&nbsp;[更多...](#getinstance) |
| [OHOS::USB::UsbdClient::OpenDevice](#opendevice)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev) | 打开设备,建立连接。&nbsp;[更多...](#opendevice) | | [OHOS::USB::UsbdClient::OpenDevice](#opendevice)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev) | 打开设备,建立连接。&nbsp;[更多...](#opendevice) |
| [OHOS::USB::UsbdClient::CloseDevice](#closedevice)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev) | 关闭设备,释放与设备相关的所有系统资源。&nbsp;[更多...](#closedevice) | | [OHOS::USB::UsbdClient::CloseDevice](#closedevice)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev) | 关闭设备,释放与设备相关的所有系统资源。&nbsp;[更多...](#closedevice) |
| [OHOS::USB::UsbdClient::GetDeviceDescriptor](#getdevicedescriptor)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev,&nbsp;std::vector&lt;&nbsp;uint8_t&nbsp;&gt;&nbsp;&amp;descriptor) | 获取设备描述符。&nbsp;[更多...](#getdevicedescriptor) | | [OHOS::USB::UsbdClient::GetDeviceDescriptor](#getdevicedescriptor)&nbsp;(const&nbsp;[UsbDev](_o_h_o_s_1_1_u_s_b_1_1_usb_dev.md)&nbsp;&amp;dev,&nbsp;std::vector&lt;&nbsp;uint8_t&nbsp;&gt;&nbsp;&amp;descriptor) | 获取设备描述符。&nbsp;[更多...](#getdevicedescriptor) |
...@@ -1641,6 +1641,25 @@ int32_t OHOS::USB::UsbdClient::UnRegBulkCallback (const UsbDev & dev, const UsbP ...@@ -1641,6 +1641,25 @@ int32_t OHOS::USB::UsbdClient::UnRegBulkCallback (const UsbDev & dev, const UsbP
1.0 1.0
### GetInstance()
```
OHOS::USB::UsbdClient::GetInstance()
```
**描述:**
获取实例。
**Since:**
3.0
**Version:**
1.0
## **变量说明** ## **变量说明**
......
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