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The SoundAnnotation is analogous to a text annotation except that instead of a text note, it contains sound recorded from the computer’s microphone or imported from a file.
public class SoundAnnotation : MarkupAnnotation, IOwnedObject, IContentItem, IPdfDict
Initializes a new instance of the SoundAnnotation class.
public SoundAnnotation()
Gets or sets a string specifying the name of an icon used to display the annotation.
The PDF specification provides a predefined set of icons, those are provided by the SoundAnnotationIcon class.
public string Icon { get; set; }
Gets or sets a SoundObject defining the sound to be played when the annotation is activated.
public SoundObject Sound { get; set; }