public EClass getIfcNullStyle() {
		if (ifcNullStyleEClass == null) {
			ifcNullStyleEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(935);
		}
		return ifcNullStyleEClass;
	}
public EClass getIfcNullStyle ( ) { if ( ifcNullStyleEClass == null ) { ifcNullStyleEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 935 ) ; } return ifcNullStyleEClass ; }
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@generated