dbx_fetch_row

Описание

dbx_fetch_row() fetches rows from a result identifier that had the DBX_RESULT_UNBUFFERED flag set.

When the DBX_RESULT_UNBUFFERED is not set in the query, dbx_fetch_row() will fail as all rows have already been fetched into the results data property.

As a side effect, the rows property of the query-result object is incremented for each successful call to dbx_fetch_row().

Список параметров

Возвращаемые значения

Returns an object on success that contains the same information as any row would have in the dbx_query() result data property, including columns accessible by index or fieldname when the flags for dbx_query() were set that way.

Upon failure, returns 0 (e.g. when no more rows are available).

Примеры

Пример 1. How to handle the returned value <?php $result = dbx_query($link, 'SELECT id, parentid, description FROM table', DBX_RESULT_UNBUFFERED); echo "<table>\n"; while ($row = dbx_fetch_row($result)) {     echo "<tr>\n";     foreach ($row as $field) {         echo "<td>$field</td>";     }     echo "</tr>\n"; } echo "</table>\n"; ?>

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