code: public void setYUnitBase(Integer newYUnitBase) {
  		Integer oldYUnitBase = yUnitBase;
  		yUnitBase = newYUnitBase;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.FNC__YUNIT_BASE, oldYUnitBase, yUnitBase));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated