2026-03-26 01:58:45 +08:00
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# IsLooping
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**所属类**: `AudioSourceComponent`
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**头文件**: `XCEngine/Components/AudioSourceComponent.h`
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**描述**: 检查音频源是否设置为循环播放。
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## 函数签名
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```cpp
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bool IsLooping() const;
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```
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## 返回值
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| 类型 | 描述 |
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|------|------|
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| `bool` | true 表示循环播放，false 表示播放一次后停止 |
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## 使用示例
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```cpp
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#include <XCEngine/Components/AudioSourceComponent.h>
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using namespace XCEngine::Components;
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void CheckLoopingStatus(AudioSourceComponent* source) {
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if (source->IsLooping()) {
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printf("Audio is looping\n");
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}
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}
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```
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## 相关文档
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2026-03-26 02:00:45 +08:00
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- [AudioSourceComponent](audio-source-component.md) - 音频源组件
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- [SetLooping](set-looping.md) - 设置循环播放
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