set_PlayAcrossSlides()

IAudioFrame::set_PlayAcrossSlides(bool) method

Determines whether an audio is playing across the slides. Write bool.

virtual void Aspose::Slides::IAudioFrame::set_PlayAcrossSlides(bool value)=0

Remarks

System::SharedPtr<Presentation> pres = System::MakeObject<Presentation>();

System::SharedPtr<ISlide> slide = pres->get_Slides()->idx_get(0);

// Add Audio Frame
System::SharedPtr<IAudioFrame> audioFrame = slide->get_Shapes()->AddAudioFrameLinked(50.0f, 50.0f, 100.0f, 100.0f, u"sampleaudio.wav");

// Set Audio to play across the slides
audioFrame->set_PlayAcrossSlides(true);

// Set Audio to automatically rewind to start after playing
audioFrame->set_RewindAudio(true);

pres->Save(u"AudioFrame_out.pptx", Aspose::Slides::Export::SaveFormat::Pptx);

See Also

get_PlayAcrossSlides() get_RewindAudio()