msql_fetch_object
(PHP 4, PHP 5 < 5.3.0)
msql_fetch_object — Fetch row as object
说明
msql_fetch_object
( resource
$result
) : objectmsql_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).
返回值
Returns an object with properties that correspond to the fetched
row, or FALSE if there are no more rows.
范例
Example #1 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);
?>
更新日志
| 版本 | 说明 |
|---|---|
| 5.0.4 |
A bug was fixed when retrieving data from columns containing NULL
values. Such columns were not placed into the resulting array.
|
参见
- msql_fetch_array() - Fetch row as array
- msql_fetch_row() - Get row as enumerated array
- msql_data_seek() - Move internal row pointer
- msql_result() - Get result data
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