src/Common/Service/AppSetting.php
protected function doDelete($sKey, $sGrouping)
    {
        $oDb = Factory::service('Database');
        $oDb->where('key', $sKey);
        $oDb->where('grouping', $sGrouping);

        return $oDb->delete($this->sTable);
    }
protected function doDelete($sKey, $sGrouping)
    {
        $oDb = Factory::service('Database');
        $oDb->where('key', $sKey);
        $oDb->where('grouping', $sGrouping);

        return $oDb->delete($this->sTable);
    }
protected function doDelete ( $ sKey , $ sGrouping ) { $ oDb = Factory :: service ( 'Database' ) ; $ oDb -> where ( 'key' , $ sKey ) ; $ oDb -> where ( 'grouping' , $ sGrouping ) ; return $ oDb -> delete ( $ this -> sTable ) ; }
Actually performs the deletion of the row.

@param  string $sKey      The key to delete
@param  string $sGrouping They key's grouping

@return bool
Actually performs the deletion of the row .