OnBeforeIndexUpdate

void
handler function (
  int ID,
  array arFields
);

"OnBeforeIndexUpdate" event is called prior to updating a search index.

Parameters

Example of handler function:

<?

// register the "OnBeforeIndexUpdate" event handler of the "search" module 
RegisterModuleDependences("search", "OnBeforeIndexUpdate", "my_module", "CMyModule", "AddSearchExtData");

// create the AddSearchExtData handler function within CMyModule class in my_module 
public static function AddSearchExtData($ID, $arFields)
{
	global $DB;
        if($arFields["MODULE_ID"]=="my_module")
	  $DB->Add("my_search_ext_data", array("SEARCH_CONTENT_ID"=>$ID, "EXT_DATA"=>time()));
}

?>