dbx_fetch_row
(PHP 5 < 5.1.0, PECL dbx >= 1.1.0)
dbx_fetch_row — Fetches rows from a query-result that had the
DBX_RESULT_UNBUFFERED
flag set
Açıklama
dbx_fetch_row
(
object $result_identifier
) :
mixed
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().
Değiştirgeler
-
result_identifier
-
A result set returned by dbx_query().
Dönen Değerler
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).
Örnekler
Örnek 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";
?>
Ayrıca Bakınız
- dbx_query() - Send a query and fetch all results (if any)