public function getIndexNames($refresh = false)
    {
        if (!isset($this->_indexNames) || $refresh) {
            $this->initIndexesInfo();
        }

        return $this->_indexNames;
    }
public function getIndexNames($refresh = false)
    {
        if (!isset($this->_indexNames) || $refresh) {
            $this->initIndexesInfo();
        }

        return $this->_indexNames;
    }
public function getIndexNames ( $ refresh = false ) { if ( ! isset ( $ this -> _indexNames ) || $ refresh ) { $ this -> initIndexesInfo ( ) ; } return $ this -> _indexNames ; }
Returns all index names in the Sphinx.
@param bool $refresh whether to fetch the latest available index names. If this is false,
index names fetched previously (if available) will be returned.
@return string[] all index names in the Sphinx.
Returns all index names in the Sphinx .