MySQL and PHP
Copyright 1997-2021 the PHP Documentation Group.
mysql_fetch_object
Fetch a result row as an object
This extension was deprecated in PHP 5.5.0, and it was removed in PHP 7.0.0. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
mysqli_fetch_object
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PDOStatement::fetch(PDO::FETCH_OBJ)
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object mysql_fetch_object(resource result,
string class_name,
array params);Returns an object with properties that correspond to the fetched row and moves the internal data pointer ahead.
result
The result resource that is being
evaluated. This result comes from a call to
mysql_query.
class_name
The name of the class to instantiate, set the properties
of and return. If not specified, a
stdClass object is returned.
params
An optional array of parameters to pass to
the constructor for class_name
objects.
Returns an object with string properties that
correspond to the fetched row, or false if
there are no more rows.
Example 6.24 mysql_fetch_object
example
<?php
mysql_connect("hostname", "user", "password");
mysql_select_db("mydb");
$result = mysql_query("select * from mytable");
while ($row = mysql_fetch_object($result)) {
echo $row->user_id;
echo $row->fullname;
}
mysql_free_result($result);
?>
Example 6.25 mysql_fetch_object
example
<?php
class foo {
public $name;
}
mysql_connect("hostname", "user", "password");
mysql_select_db("mydb");
$result = mysql_query("select name from mytable limit 1");
$obj = mysql_fetch_object($result, 'foo');
var_dump($obj);
?>
Speed-wise, the function is identical to
mysql_fetch_array,
and almost as quick as
mysql_fetch_row
(the difference is insignificant).
mysql_fetch_object
is similar to
mysql_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).
Field names returned by this function are case-sensitive.
This function sets NULL fields to
the PHP null value.
mysql_fetch_array
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mysql_fetch_assoc
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mysql_fetch_row
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mysql_data_seek
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mysql_query
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