# UserAudioSpectrumInfo (/zh-CN/api-reference/rtc/unreal-cpp/class-useraudiospectruminfo)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

<a id="class_useraudiospectruminfo__prototype"></a>

```cpp
struct UserAudioSpectrumInfo  {
  agora::rtc::uid_t uid;
  struct AudioSpectrumData spectrumData;

  UserAudioSpectrumInfo () : uid(0), spectrumData() {}
  UserAudioSpectrumInfo(agora::rtc::uid_t _uid, const float *data, int length) :
    uid(_uid) { spectrumData.audioSpectrumData = data; spectrumData.dataLength = length; }
};
```

<a id="class_useraudiospectruminfo__parameters"></a>

## 属性 [#属性]

<ParameterList>
<a id="uid"></a>
<Parameter name="uid">

远端用户 ID。

</Parameter>
<a id="spectrumdata"></a>
<Parameter name="spectrumData">

远端用户的音频频谱数据。详见 [AudioSpectrumData](/zh-CN/api-reference/rtc/unreal-cpp/class-audiospectrumdata)。

</Parameter>
</ParameterList>