code: public void setDirByOff(Integer newDirByOff) {
  		Integer oldDirByOff = dirByOff;
  		dirByOff = newDirByOff;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.OBJECT_BYTE_OFFSET__DIR_BY_OFF, oldDirByOff, dirByOff));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated