XCEngine/docs/api/threading/thread/get-name.md

# Thread::GetName

```cpp
const Containers::String& GetName() const;
```

返回线程的名称。线程名称在调用 `Start()` 时通过参数指定，默认为 "Thread"。返回的引用指向内部存储的 `Containers::String` 对象。

线程名称主要用于调试、日志记录和性能分析工具中标识线程。

**参数：** 无

**返回：** 线程名称的常量引用

**线程安全：** ✅

**示例：**

```cpp
#include "XCEngine/Threading/Thread.h"
#include <iostream>

using namespace XCEngine::Threading;

int main() {
    Thread t1;
    t1.Start([]() {}, "RenderingThread");
    
    Thread t2;
    t2.Start([]() {}, "PhysicsThread");
    
    Thread t3;
    t3.Start([]() {});
    
    std::cout << "Thread 1 name: " << t1.GetName().CStr() << std::endl;
    std::cout << "Thread 2 name: " << t2.GetName().CStr() << std::endl;
    std::cout << "Thread 3 name: " << t3.GetName().CStr() << std::endl;
    
    t1.Join();
    t2.Join();
    t3.Join();
    
    return 0;
}
```

## 相关文档

- [Thread 总览](thread.md) - 返回类总览