> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Start

> IXtfDebugMonitorClient::Start Method

# IXtfDebugMonitorClient::Start Method

开始侦听来自开发主机的调试输出。

## 语法

```cpp theme={null}
public:
HRESULT Start(
         DWORD dwProcessId,
         XTF_DBGMON_START_FLAGS dwFlags,
         IXtfDebugMonitorCallback *pCallback
)  
```

### 参数

*dwProcessId*\
类型：DWORD

进程的标识符。

*dwFlags*\
类型：XTF\_DBGMON\_START\_FLAGS

指定如何执行操作的标志。
此功能尚未完全开发，因此该参数应取值为 0。

*pCallback*\
类型：IXtfDebugMonitorCallback \*

指向 [IXtfDebugMonitorCallback](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/classes/IXtfDebugMonitorCallback/ixtfdebugmonitorcallback-xtfdebugmonitor-xbox-microsoft-t.md) 的指针，当客户端从开发主机接收到调试输出时调用。

### 返回值

类型：HRESULT

HRESULT 成功或错误代码。

## 要求

**头文件：** xtfdebugmonitor.h

**库：** xtfdebugmonitor.lib

**支持的平台：** Windows（适用于 XBOX 主机工具）

## 备注

此函数用于开始侦听开发主机上游戏的调试输出。完成侦听调试输出后，请调用 [IXtfDebugMonitorClient::Stop](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/classes/IXtfDebugMonitorClient/methods/stop-ixtfdebugmonitorclient-xtfdebugmonitor-xbox-microsoft-m.md) 停止侦听输出。如果不调用 [IXtfDebugMonitorClient::Stop](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/classes/IXtfDebugMonitorClient/methods/stop-ixtfdebugmonitorclient-xtfdebugmonitor-xbox-microsoft-m.md)，可能会导致资源泄漏以及与游戏之间存在孤立的调试器附加，这可能需要重新启动游戏才能修复。

## 另请参阅

[IXtfDebugMonitorClient Interface](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/classes/IXtfDebugMonitorClient/ixtfdebugmonitorclient-xtfdebugmonitor-xbox-microsoft-t.md)\
[XtfDebugMonitor](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/xtfdebugmonitor-xbox-microsoft-n.md)\
[IXtfDebugMonitorClient::Stop](https://docs.xbox.com/zh-CN/reference/tools/xtf/xtfdebugmonitor/classes/IXtfDebugMonitorClient/methods/stop-ixtfdebugmonitorclient-xtfdebugmonitor-xbox-microsoft-m.md)


## Related topics

- [Start Experiment](https://docs.xbox.com/api-reference/experimentation/start-experiment.md)
- [Start Purchase](https://docs.xbox.com/api-reference/player-item-management/start-purchase.md)
- [client_session_start](https://docs.xbox.com/zh-CN/services/playfab/api-references/events/Session/client-session-start.md)
- [experiment_start_requested](https://docs.xbox.com/zh-CN/services/playfab/api-references/events/Experimentation/experiment-start-requested.md)
- [start_processing_data_frames](https://docs.xbox.com/zh-CN/reference/chat/gamechat2/classes/chat_manager/methods/chat_manager_start_processing_data_frames.md)