# agora::util 命名空间参考 (/zh-CN/api-reference/rtc-server-sdk/cpp/namespaceagora-1-1util)

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

## 类型定义说明 [#类型定义说明]

<a id="ac12a22b3b5dd9c39cde0aa3e2c0a9a80"></a>

### AString [#astring]

<ApiSignature>

typedef [CopyableAutoPtr](/zh-CN/api-reference/rtc-server-sdk/cpp/classagora-1-1util-1-1-copyable-auto-ptr)&lt; [IString](/zh-CN/api-reference/rtc-server-sdk/cpp/classagora-1-1util-1-1-i-string) &gt; [agora::util::AString](/zh-CN/api-reference/rtc-server-sdk/cpp/namespaceagora-1-1util#ac12a22b3b5dd9c39cde0aa3e2c0a9a80)

</ApiSignature>