# C++

> <img width="35" class="img-initial otel-icon" src="/img/logos/32x32/C++_SDK.svg" alt="C++"> A language-specific implementation of OpenTelemetry in C++.

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LLMS index: [llms.txt](/llms.txt)

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这是 OpenTelemetry C++ 的文档。 OpenTelemetry 是一个可观测性框架，这个框架提供了
API、SDK 以及一系列工具，用于辅助生成以及收集应用的遥测数据，比如链路、指标、日志。
通过本文档，你将了解如何开始使用 OpenTelemetry C++。

## 状态以及版本发布 {#status-and-releases}

OpenTelemetry C++ 的当前主要功能组件状态如下：

| 链路                | 指标                 | 日志              |
| ------------------- | -------------------- | ----------------- |
| [Stable](/docs/specs/otel/versioning-and-stability/#stable) | [Stable](/docs/specs/otel/versioning-and-stability/#stable) | [Stable](/docs/specs/otel/versioning-and-stability/#stable) |

我们可以在 [Releases][] 中找到所有已发布的版本，包括[最新发布的版本][latest release]。 

[latest release]: <https://github.com/open-telemetry/opentelemetry-cpp/releases/latest>
[Releases]: <https://github.com/open-telemetry/opentelemetry-cpp/releases>
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## Repositories

- Main: [opentelemetry-cpp](https://github.com/open-telemetry/opentelemetry-cpp)
- Contrib:
  [opentelemetry-cpp-contrib](https://github.com/open-telemetry/opentelemetry-cpp-contrib)

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Section pages:

- [Getting Started](/zh/docs/languages/cpp/getting-started/): Get telemetry for your app in less than 5 minutes!
- [Instrumentation](/zh/docs/languages/cpp/instrumentation/): Instrumentation for OpenTelemetry C++
- [Using instrumentation libraries](/zh/docs/languages/cpp/library/)
- [Exporters](/zh/docs/languages/cpp/exporters/)
- [API reference](/zh/docs/languages/cpp/api/)
- [Examples](/zh/docs/languages/cpp/examples/)
- [Registry](/zh/docs/languages/cpp/registry/): Instrumentation libraries, exporters and other useful components for OpenTelemetry C++