StopPreviousSound

Effect.StopPreviousSound 属性

此属性指定动画效果是否停止之前的声音。可读/写布尔值。

public bool StopPreviousSound { get; set; }

示例

[C#]
using (Presentation presentation = new Presentation("demo.pptx"))
{
    // 获取第一张幻灯片的第一个效果。
    IEffect firstSlideEffect = presentation.Slides[0].Timeline.MainSequence[0];
    
    // 获取第二张幻灯片的第一个效果。
    IEffect secondSlideEffect = presentation.Slides[1].Timeline.MainSequence[0];
       
    if (firstSlideEffect.Sound != null)
    {
        // 将第二个效果的 Enhancements/Sound 更改为“停止之前的声音”
        secondSlideEffect.StopPreviousSound = true;
    }
}

另请参见

class Effect
namespace Aspose.Slides.Animation
assembly Aspose.Slides

Sound Subtype