mysqli_result::fetch_fields
mysqli_result::fetch_row
MySQLi_Result
PHP Manual

# mysqli_result::fetch_object

# mysqli_fetch_object

(PHP 5)

mysqli_result::fetch_object -- mysqli_fetch_object — Returns the current row of a result set as an object

### 설명

Object oriented style (method):

object mysqli_result::fetch_object ([ string `$class_name` [, array `$params` ]] )

Procedural style:

object mysqli_fetch_object ( mysqli_result `$result` [, string `$class_name` [, array `$params` ]] )

The mysqli_fetch_object() will return the current row result set as an object where the attributes of the object represent the names of the fields found within the result set.

### 인수

`result`

  순차 형식 전용: mysqli_query()나 mysqli_store_result()나 mysqli_use_result()가 반환한 결과셋 식별자.

`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.

### 반환값

Returns an object with string properties that corresponds to the fetched row or `NULL` if there are no more rows in resultset.

> Note: 이 함수가 반환하는 필드 이름은 대소문자를 구별합니다.

> Note: 이 함수는 NULL 필드를 PHP `NULL` 값으로 설정합니다.

### 변경점

버전 | 설명
--- | ---
5.0.0 | Added the ability to return as a different object.

### 예제

Example #1 Object oriented style

`<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";
if ($result = $mysqli->query($query)) {
/* fetch object array */
while ($obj = $result->fetch_object()) {
printf ("%s (%s)\n", $obj->Name, $obj->CountryCode);
}
/* free result set */
$result->close();
}
/* close connection */
$mysqli->close();
?>`

Example #2 Procedural style

`<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$query = "SELECT Name, CountryCode FROM City ORDER by ID DESC LIMIT 50,5";
if ($result = mysqli_query($link, $query)) {
/* fetch associative array */
while ($obj = mysqli_fetch_object($result)) {
printf ("%s (%s)\n", $obj->Name, $obj->CountryCode);
}
/* free result set */
mysqli_free_result($result);
}
/* close connection */
mysqli_close($link);
?>`

위 예제의 출력:

    Pueblo (USA)
    Arvada (USA)
    Cape Coral (USA)
    Green Bay (USA)
    Santa Clara (USA)

### 참고

- mysqli_fetch_array() - Fetch a result row as an associative, a numeric array, or both
- mysqli_fetch_assoc() - Fetch a result row as an associative array
- mysqli_fetch_row() - Get a result row as an enumerated array
- mysqli_query() - Performs a query on the database
- mysqli_data_seek() - Adjusts the result pointer to an arbitary row in the result

mysqli_result::fetch_fields
mysqli_result::fetch_row
MySQLi_Result
PHP Manual