Sound

Effect.Sound property

定义用于特效的嵌入音频。读取/写入 IAudio。

public IAudio Sound { get; set; }

Examples

[C#]
using (Presentation presentation = new Presentation("demo.pptx"))
{
    ISlide slide = presentation.Slides[0];
    
    // 获取幻灯片的特效序列
    ISequence effectsSequence = slide.Timeline.MainSequence;
       
    foreach (IEffect effect in effectsSequence)
    {
        if (effect.Sound == null)
            continue;
        
        // 提取特效音频的字节数组
        byte[] audio = effect.Sound.BinaryData;
    }
}

See Also

Sequence StopPreviousSound