/**
* <summary>Serialises appropriate GameObject values into a string.</summary>
* <returns>The data, serialised as a string</returns>
*/
public override string SaveData()
{
Sound sound = GetComponent <Sound>();
SoundData soundData = new SoundData();
soundData.objectID = constantID;
soundData = sound.GetSaveData(soundData);
return(Serializer.SaveScriptData <SoundData> (soundData));
}