msql_fetch_fieldmsql_fetch_object
(PHP 4, PHP 5)
msql_fetch_object — Fetch row as object
Popis
object msql_fetch_object ( resource $result )msql_fetch_object() is similar to msql_fetch_array(), with one difference - an object is returned, instead of an array. Indirectly, that means that you can only access the data by the field names, and not by their offsets (numbers are illegal property names).
Speed-wise, the function is identical to msql_fetch_array(), and almost as quick as msql_fetch_row() (the difference is insignificant).
Seznam parametrů
- result
Výsledek resource, který se ověřuje. Tento výsledek se získá voláním msql_query().
Návratové hodnoty
Returns an object with properties that correspond to the fetched row, or FALSE if there are no more rows.
Příklady
Příklad 1133. msql_fetch_object() example
<?php
$con = msql_connect();
if (!$con) {
die('Server connection problem: ' . msql_error());
}
if (!msql_select_db('test', $con)) {
die('Database connection problem: ' . msql_error());
}
$result = msql_query('SELECT id, name FROM people', $con);
if (!$result) {
die('Query execution problem: ' . msql_error());
}
while ($row = msql_fetch_object($result, MSQL_ASSOC)) {
echo $row->id . ': ' . $row->name . "\n";
}
msql_free_result($result);
?>
ChangeLog (záznam změn)
| Verze | Popis |
|---|---|
| 4.3.11 and 5.0.4 | A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array. |
Viz také
| msql_fetch_array() |
| msql_fetch_row() |
| msql_data_seek() |
| msql_result() |
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