fetch-object
mysqli_result::fetch_object
mysqli_fetch_object
Fetch the next row of a result set as an object
ENTITY
ENTITY
public
object
null
false
mysqli_result::fetch_object
string
class
"stdClass"
array
constructor_args
[]
ENTITY
object
null
false
mysqli_fetch_object
mysqli_result
result
string
class
"stdClass"
array
constructor_args
[]
Fetches one row of data from the result set and returns it as an object, where each property represents the name of the result set's column. Each subsequent call to this function will return the next row within the result set, or ENTITY if there are no more rows.
If two or more columns of the result have the same name, the last column will take precedence and overwrite any previous data. To access multiple columns with the same name, mysqli_fetch_row may be used to fetch the numerically indexed array, or aliases may be used in the SQL query select list to give columns different names.
[!NOTE] This function sets the properties of the object before calling the object constructor.
ENTITY ENTITY
ENTITY
class
The name of the class to instantiate, set the properties of and return. If not specified, a stdClass object is returned.
constructor_args
An optional array of parameters to pass to the constructor for class objects.
ENTITY
Returns an object representing the fetched row, where each property represents the name of the result set's column, ENTITY if there are no more rows in the result set, ENTITY.
ENTITY
A ValueError is thrown when the constructor_args is non-empty with the class not having a constructor.
ENTITY
| ENTITY | ENTITY |
|---|---|
| 8.3.0 | Now throws a ValueError exception when the constructor_args is non-empty with the class not having a constructor; previously an Exception was thrown. |
| 8.0.0 | constructor_args now accepts [] for constructors with 0 parameters; previously an exception was thrown. |
ENTITY
mysqli_result::fetch_object example
ENTITY
<?php
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
$query = "SELECT Name, CountryCode FROM City ORDER BY ID DESC";
$result = $mysqli->query($query);
while ($obj = $result->fetch_object()) {
printf("%s (%s)\n", $obj->Name, $obj->CountryCode);
}
ENTITY
<?php
mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
$query = "SELECT Name, CountryCode FROM City ORDER BY ID DESC";
$result = mysqli_query($link, $query);
while ($obj = mysqli_fetch_object($result)) {
printf("%s (%s)\n", $obj->Name, $obj->CountryCode);
}
ENTITY
Pueblo (USA)
Arvada (USA)
Cape Coral (USA)
Green Bay (USA)
Santa Clara (USA)
ENTITY
mysqli_fetch_array, mysqli_fetch_assoc, mysqli_fetch_column, mysqli_fetch_row, mysqli_query, mysqli_data_seek
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