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XCEngine/docs/api/components/audio-source-component/is-looping.md
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# IsLooping
**所属类**: `AudioSourceComponent`
**头文件**: `XCEngine/Components/AudioSourceComponent.h`
**描述**: 检查音频源是否设置为循环播放。
## 函数签名
```cpp
bool IsLooping() const;
```
## 返回值
| 类型 | 描述 |
|------|------|
| `bool` | true 表示循环播放false 表示播放一次后停止 |
## 使用示例
```cpp
#include <XCEngine/Components/AudioSourceComponent.h>
using namespace XCEngine::Components;
void CheckLoopingStatus(AudioSourceComponent* source) {
if (source->IsLooping()) {
printf("Audio is looping\n");
}
}
```
## 相关文档
- [AudioSourceComponent](audio-source-component.md) - 音频源组件
- [SetLooping](set-looping.md) - 设置循环播放