/** * @param int $iUserId * @param mixed $mGroupsId * @return bool */ public function deleteGroup($iUserId, $mGroupsId) { $bResult = false; if ($this->oConnection->Execute($this->oCommandCreator->deleteGroups($iUserId, array($mGroupsId)))) { $bResult = true; $this->oConnection->Execute($this->oCommandCreator->ClearContactsIdsByGroupsIds(array($mGroupsId))); } return $bResult; }