> ## Documentation Index
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> Use this file to discover all available pages before exploring further.

# HCTraceImplMessage

> HCTraceImplMessage

# HCTraceImplMessage

发送跟踪消息。

## Syntax

```cpp theme={null}
void HCTraceImplMessage(  
)  
```

### Parameters

### Return value

Type: void

## Remarks

应通过宏（例如 HC\_TRACE\_MESSAGE）来访问，而不应直接调用。

## Requirements

**Header:** trace.h

**Library:** libHttpClient.GDK.lib

## See also

[trace](/reference/live/httpclient/trace/trace_members)


## Related topics

- [HCTraceImplGetAreaVerbosity](/zh-CN/reference/live/httpclient/trace/functions/hctraceimplgetareaverbosity.md)
- [HCTraceImplSetAreaVerbosity](/zh-CN/reference/live/httpclient/trace/functions/hctraceimplsetareaverbosity.md)
- [Message 实时消息类型](/zh-CN/services/playfab/multiplayer/real-time-messages/types/message.md)
- [HCTraceSetPlatformCallbacks](/zh-CN/reference/live/httpclient/trace/functions/hctracesetplatformcallbacks.md)
- [EndSessionRequest 实时消息类型](/zh-CN/services/playfab/multiplayer/real-time-messages/types/end-session-request.md)