irm-1.6-b3/MDB/Common.php
/**
     * fetch a float value from a result set
     *
     * @param int $lob handle to a lob created by the createLob() function
     * @return mixed MDB_OK on success, a MDB error on failure
     * @access private
     */
fetch a float value from a result set
@param int $lob handle to a lob created by the createLob() function
@return mixed MDB_OK on success, a MDB error on failure
@access private
fetch a float value from a result set @param int $lob handle to a lob created by the createLob () function @return mixed MDB_OK on success a MDB error on failure @access private
function _retrieveLob($lob)
    {
        if (!isset($this->lobs[$lob])) {
            return($this->raiseError(MDB_ERROR_NEED_MORE_DATA, NULL, NULL,
                'Fetch LOB result: it was not specified a valid lob'));
        }
        if (!isset($this->lobs[$lob]['Value'])) {
            $this->lobs[$lob]['Value'] = $this->fetch($this->lobs[$lob]['Result'], $this->lobs[$lob]['Row'], $this->lobs[$lob]['Field']);
        }
        return(MDB_OK);
    }
function _retrieveLob ( $ lob ) { if ( ! isset ( $ this -> lobs [ $ lob ] ) ) { return ( $ this -> raiseError ( MDB_ERROR_NEED_MORE_DATA , NULL , NULL , 'Fetch LOB result: it was not specified a valid lob' ) ) ; } if ( ! isset ( $ this -> lobs [ $ lob ] [ 'Value' ] ) ) { $ this -> lobs [ $ lob ] [ 'Value' ] = $ this -> fetch ( $ this -> lobs [ $ lob ] [ 'Result' ] , $ this -> lobs [ $ lob ] [ 'Row' ] , $ this -> lobs [ $ lob ] [ 'Field' ] ) ; } return ( MDB_OK ) ; }
fetch a float value from a result set
 @param int $lob handle to a lob created by the createLob() function
 @return mixed MDB_OK on success, a MDB error on failure
 @access private
fetch a float value from a result set @param int $lob handle to a lob created by the createLob () function @return mixed MDB_OK on success a MDB error on failure @access private