@SuppressWarnings("unchecked")
	public EList<IfcSoundValue> getSoundValues() {
		return (EList<IfcSoundValue>) eGet(Ifc2x3tc1Package.Literals.IFC_SOUND_PROPERTIES__SOUND_VALUES, true);
	}
@ SuppressWarnings ( "unchecked" ) public EList < IfcSoundValue > getSoundValues ( ) { return ( EList < IfcSoundValue > ) eGet ( Ifc2x3tc1Package . Literals . IFC_SOUND_PROPERTIES__SOUND_VALUES , true ) ; }
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@generated