public EClass getIfcCsgSelect() {
		if (ifcCsgSelectEClass == null) {
			ifcCsgSelectEClass = (EClass) EPackage.Registry.INSTANCE.getEPackage(Ifc2x3tc1Package.eNS_URI)
					.getEClassifiers().get(945);
		}
		return ifcCsgSelectEClass;
	}
public EClass getIfcCsgSelect ( ) { if ( ifcCsgSelectEClass == null ) { ifcCsgSelectEClass = ( EClass ) EPackage . Registry . INSTANCE . getEPackage ( Ifc2x3tc1Package . eNS_URI ) . getEClassifiers ( ) . get ( 945 ) ; } return ifcCsgSelectEClass ; }
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@generated