I am not able to add new item to existing Doxygen group, located somewhere in file:
PHP Code:
/** @defgroup globconst Global constants.
 * Core constants.
 * @{ */

 here are constantse.g.

/**
 * DIR_LIVESITE contains real web HTTP address
 */
define ('DIR_LIVESITE''http://'.$_SERVER['SERVER_NAME'
    .
substr($_SERVER['SCRIPT_NAME'],0,strpos($_SERVER['SCRIPT_NAME'],'index.php')));

 here are other constants

/* @} */ 
This works fine, but I want to add another constant, located somewhere outside. I have tried ingroup, addtogroup, but without success. Here is one try:
PHP Code:
/** @addtogroup globconst
* @{ */

/**
* CORE_PERIOD_(1 to 4) contain ...
*/
define('CORE_PERIOD_'.$itrue);
 
/** @} */ 
No way. Is it possible?